How To Use Fertilization In A Sentence
-
Fertilization therefore results in an egg carrying a nucleus with contributions from both parents, and it was concluded that the cell nucleus must contain the physical basis of heredity.
-
The low cell activity in equine species makes both in-vitro fertilization and cloning more difficult in horses than in cattle and even humans.
-
Susceptibility to cold is determined by cultivar and cultural practices, especially fertilization.
-
fertilization of the ovum, the matter most on his mind that morning.
THY BROTHER DEATH
-
The objective was to demonstrate proper fertilization and harvesting practices to improve hay quality.
-
Females ovulate only after spending several days with a male and then mate several times over several days to ensure fertilization.
-
In all the Archegoniate (including the majority of gymnosperms) fertilization and the first critical phases of embryogeny occur within the shelter provided by the archegonium and the adjacent gametophytic tissue.
-
Cowboys & Aliens" has its own cross-fertilization.
Hollywood Frontiers: Outer Space and the Wild West
-
The cultural practices and fertilization practices recommended for wheat are satisfactory for triticale.
-
Ocean fertilization is like the climate equivalent to liposuction.
Rebecca Anderson: Climate Science Round-Up: Ocean Fertilization (or Climate Liposuction)
-
They performed in vitro fertilization (IVF) experiments with mouse sperm and ova, both within the clinostat and at regular gravity (1G), and determine that microgravity had minimal effects on fertilization.
Medgadget
-
Darwin's keen analogy of the fertilization of plants by pollen renders development from without conceivable, but as there are no insects to convey gemmules to their destination, each kind of gemmule would have to be exceedingly numerous and easily attracted from amongst an inconceivable number of other gemmules.
Are the Effects of Use and Disuse Inherited? An Examination of the View Held by Spencer and Darwin
-
The pollen cells are formed from mother cells by a process of cell division and subsequent setting free of the daughter cells or pollen cells by rejuvenescence, which is distinctly comparable with that of the formation of the microspores of Lycopodiaceæ, etc. The subsequent behavior of the pollen cell, its division and its fertilization of the germinal vesicle or oosphere, leave no doubt as to its analogy with the microspore of vascular cryptogams.
Scientific American Supplement, No. 531, March 6, 1886
-
The gametes then fuse in a process called syngamy, or fertilization.
-
Modern culturing of wheat involves large land areas with intensive fertilization to achieve large yields and high protein concentrations.
-
Male fowl are more sexually active in the evening when fertilization is more likely, but females change depending on the population.
June 26th, 2007
-
First, it applies to the fertilization of humans only, not other animals -- not a negligible consideration, but still a biased, that is, a homocentric one.
ProLifeBlogs
-
All of which further require that the original sources _at least_ be uncorrelated, which is generally untrue for most proxies presented to date CO2 is correlated with temperature, and solar activity, as well as fertilization, etc.
Day Two at AGU « Climate Audit
-
Some plans cover fertility drugs to stimulate ovulation or intrauterine insemination (IUI, often called artificial insemination) but don't cover pricier assisted reproductive technology (ART) procedures, such as in vitro fertilization.
Health insurance rules may decide whether infertility treatment is essential
-
Sánchez trained tens of thousands of farmers and extension agents in soil conservation and organic fertilization.
-
The large waves of migration of the modern world, along with the instant technology we've devised (television, radio, movies, the Internet), encourage verbal cross-fertilization.
-
This means that each seed contains not only the embryo that resulted from cross-fertilization (called a gametic embryo), but also several
4: Multipurpose trees
-
In the 1980s, the early years of the NAR, there was significant cross-fertilization between Reconstructionists and Pentecostalism.
Julie Ingersoll: C. Peter Wagner: Dominion Theology And Postmillennialism On NPR
-
Since in vitro fertilization started, two decades ago, there has been an explosion of twins, triplets, quadruplets, even quintuplets.
-
Immediately after fertilization, the cells of the egg divide.
-
It might also have a place in other assisted reproductive techniques such as oocyte transfer and gamete intrafallopian transfer (combining eggs and sperm outside the body, then placing them in the fallopian tubes to achieve fertilization), he said.
TheHorse.com News
-
The embryos of all sexually reproducing organisms develop from a single cell, formed by the fusion of a male and a female gamete at fertilization.
-
In the reproductive tract, NGF could participate in fertilization mechanisms by cytoskeletal mediated activation of spermatozoa locomotion much in the same way as in neurite outgrowth, or by favoring egg implantation, via inhibition of rejection through the immune system.
Nobel Lecture The Nerve Growth Factor: Thirty-Five Years Later
-
In addition, a strong staining was observed in maternal chalazal tissue shortly after fertilization, and persisted throughout seed development.
-
Females deposited their eggs in clutches with the eggs arranged in rows, which meant that the order of fertilization by the different sires could be distinguished.
-
For introduction of spermatid mitochondria, in vitro fertilization was carried out by microinjection of spermatids into unfertilized oocytes as described previously.
-
Corn (and wheat for that matter) is a heavy nitrogen depleter and requires extensive fertilization to sustain it.
-
In short, fertilization enhanced neither the build-up of biological materials nor the capture of nutrients by it.
-
If a Y-chromosome combines with an X-chromosome during fertilization, a male baby will result.
-
It likens it to now common reproductive technologies such as in vitro fertilization and artificial insemination.
-
Before fertilization, the egg is enclosed in a protective vitelline membrane, which is embedded in a gelatinous coat.
-
This structure is actually a highly vascularized extension of the cloaca which allows internal fertilization.
-
Fertilization having been thus effected by fusion of the male and female pronuclei into a single (or new) nucleus, this latter body proceeds to exhibit complicated processes of karyokinesis, which, as before shown, are preliminary to nuclear division in the case of egg-cells.
Darwin, and After Darwin (Vol. 1 and 3, of 3) An Exposition of the Darwinian Theory and a Discussion of Post-Darwinian Questions
-
He is a good friend of the couple and is the father of the twins the woman is carrying by in vitro fertilization.
-
If fertilization has occurred, they prevent the egg from implanting into the uterus - the medical definition of pregnancy.
-
To determine whether those eggs contained embryos, 4 days after the last chick was hatched, we broke the eggs still in the nest and checked for dead embryos or lack of fertilization.
-
Crude protein levels range from 15 to 25 percent in the herbage and 8 to 15 percent in the roots, depending on nitrogen fertilization rate and weather conditions.
-
After fertilization, gestation ensues for 65-70 days.
-
One of the weaknesses in the survey is the use of the word "conception" rather than fertilization in the questionnaire.
Reuters: Press Release
-
Mark Shea points out the synergy that results from the cross-fertilization of cultures:
July 6th, 2009
-
An equation is established for the calculation of the increase in fetal body weight to fertilization age.
-
No differences were noted in pollen germination, pollen tube growth or fertilization between experimental tests of xenogamy and geitonogamy in S. mucugensis.
-
The large waves of migration of the modern world, along with the instant technology we've devised (television, radio, movies, the Internet), encourage verbal cross-fertilization.
-
This time, though, they're avoiding the word "fertilization" in the amendment's language, saying that the term confused voters, who may have visualized chicken eggs.
Denver Post: News: Breaking: Local
-
Gametophytic self-incompatibility is a widespread mechanism in flowering plants that prevents self-fertilization and promotes out-crossing.
-
Maturation of the exocarp and edible aril The juvenile mangosteen fruit, which does not require fertilization to form (see agamospermy), first appears as pale green or almost white in the shade of the canopy.
WN.com - Business News
-
Its form can vary from irregular and contorted to a near-perfect but sterile fruit. parthenocarpy, which is the formation of fruits without fertilization or the formation of seeds.
Christian Science Monitor | All Stories
-
Our ability to detect doubly recombinant chromosomes depends on the genotype of the homolog after fertilization.
-
The technique is called gamete-targeted lentiviral transgenesis - essentially, inserting genes into feline oocytes eggs before sperm fertilization.
Default- News - USATODAY.com
-
The particular form of apomixis involves the development of a 2n embryo sac followed by fertilization of the central nuclei to form the endosperm (pseudogamy).
-
Julia's pregnancy was conceived using an in vitro fertilization procedure.
-
That's when cross-pollinating plants release their pollen into the air for fertilization.
-
It was an enactment of a rhetorical confluence and epistemological crossfertilization between science and art.
-
The leaves below the archegonial group are frequently modified in size and shape, but the chief protection is afforded by a tubular perianth, which corresponds to a coherent whorl of leaves and grows up independently of fertilization.
Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria"
-
We have known for many years that Ca2+ and cAMP messengers play central roles in the preparation of sperm for fertilization in the physiologic sequence that is collectively called 'capacitation'
PLoS ONE Alerts: New Articles
-
Use of recommended cultural practices, fertilization, and control of plant pests is of little practical value if the seeds do not produce healthy, vigorous plants or if an unadapted variety is selected.
-
These are the new sequences, created from a hybrid of Andorian DNA as well as wholly new code intended to fill the gaps left by genetic deficiencies contained within an original gamete after fertilization.
Star Trek: Typhon Pact Paths of Disharmony
-
Ron Stoddart with Nightlight Christian Adoptions, which filed the suit and helps with the adoption of human embryos that are being stored in fertilization clinics, said the case promises to be a long and involved process.
Stem Cell Research Funding Appeal: Court OK's Federal Support While Appeal Continues
-
It then pollinates the seed, but the actual fertilization of the seed does not occur until the fall, usually after the seed has fallen off the tree and the fleshy seed coat has rotted away.
-
We believe that is because brant are reducing the levels of forage to such a low level in all treatments that the vegetation has no ability to compensate for increased grazing even when there is additional fertilization.
-
An equation is established for the calculation of the increase in fetal body weight to fertilization age.
-
Reproduction in echinoderms is typically by external fertilization; eggs and sperm are freely discharged into the water.
-
The ostium leads to the second portion of the oviduct, the ampulla, which is the duct's dilated mid-portion where fertilization usually occurs.
-
While the flower is fully capable of cross-fertilization, the tree is so self-compatible that the majority of the fruits are usually self-fertilized.
-
After fertilization, the egg grows into a 'planula' (which is described above as a cilia covered larvae) then finds a spot to temporarily and finishes its last stage of life as a full grown
CreationWiki - Recent changes [en]
-
in vitro fertilization
-
Improperly done fertilization may actually increase undesirable weed growth and contribute to other problems.
-
Adequate fertilization is an economical practice for increasing pasture production.
-
It should include attempts to make numerous intergeneric crosses among cereals, employing all of the modern techniques to consummate fertilization, and propagate the hybrids.
Norman Borlaug - Nobel Lecture
-
The idea had not been all that unique, just the lucky cross-fertilization of one technology with another, Stone the catalyst.
CORMORANT
-
A yearly mulch of quality compost is all the fertilization your grapes should need.
-
The sex of the embryo is predetermined at fertilization.
-
But then he steps into more uncharted -- or unbriefed -- waters: Question: And the corollary question that's emerged on Capitol Hill and elsewhere is, if it is murder, do you then shut down in vitro fertilization clinics?
July 2006
-
While self-sterile plants are incapable of fertilization by self-pollination, genetically different individual plants of the same variety can be fertilized by cross-pollination (Figure 6.9).
5. How plants live and grow
-
A Tribute to N. Chandraji for showing Truth - EVEN.S OF 1978 AS RELATED TO 1987 1978 Subhash Mukhopadhyay created history when he became the first physician in India (and second in the world after British physicians Patrick Steptoe and Robert Edwards) to perform the In vitro fertilization resulting in a test tube baby "Durga" (alias Kanupriya Agarwal) on October 3,
WN.com - Articles related to India expects $5 bn Canadian investment in road sector
-
The primary needs are a better understanding of the agronomic requirements (including optimum fertilization) and a day-neutral cultivar which can grow during the summer months to take advantage of the rains from November through early April.
16: Oils
-
In the pumpkinseed sunfish, parental care is provided exclusively by males, but some males parasitize others by sneaking fertilizations.
-
The embryos, or pre-embryos, at fertility clinics are frozen at sometime between two and five days after fertilization.
-
In vitro fertilization can restore fertility to women who ovulate but can not conceive because their Fallopian tubes are blocked.
-
Iodophor disinfectant solutions contain iodine formulated for use on fish eggs," the USGS said, adding although some disinfection treatments reduced hatch, iodophor treatment at 90 minutes after fertilization did not alter egg hatch or fry development.
EcoWorld
-
Because if the sperm count is low, what we can do is do a procedure called Ixy, which is where you pick up single sperm in a micropipette and actually inject it into the egg to get fertilization.
CNN Transcript Mar 14, 2004
-
Actually, the New Kinsey Report says seven hours is the minimum from intercourse to fertilization, that being the time it take the sperm to undergo capacitation.
A Month of Writers, Day Twenty Three: Justine Larbalestier « Whatever
-
In his book on orchids he documents the elaborate frills and furbelows, gimmicks and traps, that lure and exploit insect pollinators, thereby ensuring cross-fertilization.
-
By using soil nutrient state system study method, balancing soil fertilization have been adopted after the soil nutrient limitation factors had been made clear.
-
Shallow soil or inadequate fertilization also can cause nuts to drop.
-
Thus, it is argued that pregnancy only comes within the law relating to abortion upon the implantation of the conceptus in the womb, not at the point of fertilization.
-
Adequate fertilization helps the plants resist thrips, but be careful not to overfertilize.
SFGate: Top News Stories
-
Soil that has been amended with either green or animal manures within six months won't need fertilization at planting time.
-
During these two to three weeks after fertilization, the male will protect the nest and guard the eggs with great fierceness.
-
London also will oversee laws governing abortion, human fertilization and genetics.
-
After fertilization, she glues the eggs to her swimmerets (swimming legs).
-
Membrane fusion is a key event in many essential cell processes, such as exocytosis, endocytosis, membrane recycling, protein sorting and transport, fertilization, and cell division.
-
There was one small problem – the policy was widely interpreted to mean all ocean fertilization is bad, which then prevented small scale experiments as part of IPY.
2009 December 19 | Serendipity
-
Immediately after fertilization, the cells of the egg divide.
-
Mating is achieved by pseudocopulation, a process of external fertilization in which partners maintain a close physical association before their synchronous release of gametes.
-
In a natural anticipation of fertilization, these rising estrogen levels stimulate the tissue that lines the inside of your uterus called the endometrium to begin growing thicker.
Getting Pregnant
-
Mangosteen Scam - Maturation of the exocarp and edible aril The juvenile mangosteen fruit, which does not require fertilization to form (see agamospermy), first appears as pale green or almost white in the shade of the canopy.
WN.com - Business News
-
Seeds are not produced without fertilization (absence of agamospermy).
-
The researchers also found that although some of the disinfection treatments reduced hatch, iodophor treatment at 90 minutes after fertilization occurred did not alter egg hatch or fry development.
UnderwaterTimes.com News of the Underwater World
-
Many plant species are capable of self-fertilization and even highly self-incompatible species may show varying levels of self-fertility.
-
Sexual plant reproduction involves a reduction of the somatic chromosome number by meiosis followed by a restoration of the somatic chromosome number by fertilization.
-
We've made huge advances in agricultural mechanization, in fertilization, in soil science.
-
Mukhopadhyay created history when he became the first physician in India (and second in the world after British physicians Patrick Steptoe and Robert Edwards) to perform the In vitro fertilization resulting in a test tube baby "Durga" (alias Kanupriya Agarwal) on October 3,
WN.com - Articles related to Resentment in Maharashtra Congress over Anand Sharma's Rajya Sabha nomination
-
A lot of ideas in science come when people come together, from cross-fertilization of ideas.
-
Flowering plants have several mechanisms that have evolved to prevent self-fertilization, e.g. self-incompatibility systems, heterostyly and dichogamy.
-
If fertilization occurs, progesterone supports implantation of the ovum and maintains the pregnancy.
-
Is it more ethical to cultivate stem cells from embryos created during in vitro fertilization?
-
Wrasses practice external fertilization in which the female's eggs are released into the water.
-
By using soil nutrient state system study method, balancing soil fertilization have been adopted after the soil nutrient limitation factors had been made clear.
-
Most birds don't have insertable parts, achieving fertilization by the so-called cloacal kiss.
Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews
-
If a female and male have sex within several days of the female's ovulation, fertilization can occur.
-
He's a�physiologist at Cambridge University, and he received the prize in physiology and medicine for his work on in-vitro fertilization.
Nobel Prize For Medicine Goes To IVF Pioneer
-
Thus, while attempting to ‘collect’ the egg-spots, the female ingests milt ejected near them by the male and ensures fertilization.
-
The idea of the hermaphrodite who has fully functioning male and female organs and is capable of self-fertilization is a myth, though a very persistent one, which has long exercised a fascination over the human mind.
-
Together, the three modes of geitonogamy make a much larger contribution to self-fertilization than autogamy.
-
It has long been known that after fertilization of the egg has taken place, the formation of endosperm begins from the endosperm nucleus, and this had come to be regarded as the recommencement of the development of a prothallium after a pause following the reinvigorating union of the polar nuclei.
Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1
-
In most animals, alien or earth-type, the critical point in development is not the fertilization of the egg, but rather gastrulation.
THE BROKEN GOD
-
In most animals, alien or earth-type, the critical point in development is not the fertilization of the egg, but rather gastrulation.
THE BROKEN GOD
-
This nematode reproduces primarily by self-fertilization of adult hermaphrodites, although males can develop under special conditions.
-
After sperm have been deposited in the mammalian female reproductive tract, they undergo a process known as capacitation which facilitates fertilization by removing certain inhibitory factors.
-
Many of these researches were closely connected with the study of the events of gametogenesis and fertilization.
GENETIC CONTINUITY
-
A network of zoos and aquariums specializing in new reproductive tech (in vitro fertilization, cryopreservation, embryo transfer) and hoping to return those creatures born of assisted reproduction to the wild.
-
After several bouts of egg laying and fertilization, the female departs with fertilized eggs which she broods in her mouth.
-
It has been known that the self - sterility of conifers results from embryo collapse after self - fertilization.
-
The average length of time from fertilization until birth is about 266 days.
-
However , plots receiving higher fertilization recorded higher yield of green gram after rice in sequence.
-
We should expect the albuminous state of the seed to be an antecedent one to the exalbuminous condition, and the recent discoveries in fertilization tend to confirm this view.
Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1
-
These gill tissues are modified into a gill marsupium, which protects and aerates the eggs until fertilization.
Mollusca
-
No additional fertilization was applied to that already present in the growing medium during the experiment.
-
Flowering plants have several mechanisms that have evolved to prevent self-fertilization, e.g. self-incompatibility systems, heterostyly and dichogamy.
-
It is likely that the patient became pregnant with her first or nearly first ovulation otherwise one would expect that inspissated blood in the uterus and salpinges would have made fertilization difficult.
Medlogs - Recent stories
-
Reduce nitrogen fertilization, and test soil to check potassium levels.
-
In the fucoid zygote, polarization events can be triggered by a range of stimuli, including unidirectional light and fertilization.
-
In humans, fertilization is more likely to occur at certain times of the month.
-
Whether normal oral contraceptives work as abortifacients (that is, whether they prevent implantation as well as preventing fertilization) has been a matter of some debate.
-
They show that the crucial shift to self-fertilization in the cultivated plant involves but a single gene.
-
The technique is called gamete-targeted lentiviral transgenesis — essentially, inserting genes into feline oocytes eggs before sperm fertilization.
Glow-in-the-dark cats against AIDS, other diseases
-
The other point has to do with the matter of identical twinning, which we are told can ‘happen up to six days after fertilization.’
-
Approximately four days after fertilization and after several cycles of cell division, these totipotent cells begin to specialize.
-
They show that the crucial shift to self-fertilization in the cultivated plant involves but a single gene.
-
After mating is complete, the female releases eggs into her marsupium where fertilization takes place.
Crustacea
-
While the flower is fully capable of cross-fertilization, the tree is so self-compatible that the majority of the fruits are usually self-fertilized.
-
The endosperm, a result of double fertilization in flowering plants, is a triploid tissue whose genetic composition is more complex than diploid tissue.
-
Louise Brown, the first human being to be conceived by in vitro fertilization, is a healthy, happy young woman who lives with her parents in England.
-
The spherically symmetrical zygote then selects and elaborates an axis, visibly breaking symmetry by producing a rhizoidal bulge at about 10 h after fertilization.
-
Gametes and fertilization are at least as old as animals, with many different types of external and internal fertilization and anisogamy is almost as old.
Just when you thought it was safe to go in the water again ... - The Panda's Thumb
-
Oviparity with free-swimming larvae is the most common, but direct terrestrial development and viviparity (with attendant internal fertilization) are known in toads as well.
-
Since in vitro fertilization started, two decades ago, there has been an explosion of twins, triplets, quadruplets, even quintuplets.
-
In short, fertilization enhanced neither the build-up of biological materials nor the capture of nutrients by it.
-
A preliminary observation on the double fertilization and post - fertilization development of Ypsilandra thibetica Franch.
-
In this study, I use floral manipulations in conjunction with marker gene analysis to estimate the relative contributions of autogamy and geitonogamy to self fertilization.
-
fertilization of the ovum, the matter most on his mind that morning.
THY BROTHER DEATH
-
In most animals, alien or earth-type, the critical point in development is not the fertilization of the egg, but rather gastrulation.
THE BROKEN GOD
-
Figure 17.6 Key Haploid (n) Diploid (2 n) Egg (n) Zygote (2 n) Sperm (n) (released from male gametangium) Gametophyte (n) (underside) Fertilization Clusters of sporangia New sporophyte (2 n) growing out of gametophyte Mature sporophyte (independent of gametophyte)
Recently Uploaded Slideshows
-
They are a common adaptation in organisms that use internal fertilization, and have arisen multiple times in a number of vertebrate and invertebrate lineages.
-
If one of these other cells containing the mutation or deletion is used in a fertilization, the fetus would inherit the Jagged1 mutation.
Frequently Asked Questions About Alagille Syndrome
-
In this case it appears that male sterility caused self-fertilization to fail but some days later cross-fertilization took place.
-
The sexual phase of the Plasmodium life cycle is completed with the fertilization of a macrogamete by a flagellar microgamete, and the subsequent generation of sporozoites.
-
These balancing acts help Agile teams achieve and sustain three conditions of self-organization [7] - autonomy, cross-fertilization, and self-transcendence - respectively.
-
Flowers of this species are protogynous, visited by a good variety of insects, and capable of both self-and cross-fertilization.
-
Together, the three modes of geitonogamy make a much larger contribution to self-fertilization than autogamy.
-
Bermudagrass is highly responsive to fertilization with N and can be an important and valuable cash crop.
-
These data indicated that the effect of antisera to the zona pellucida would mainly block fertilization and interfere early embryo development, but exists individual differences.
-
Instead, males that mate with mated females increase their fertilization success by being cannibalized.
-
If so, is it autogamous (capable of self-fertilization in the absence of pollinators)?
-
If, after appropriate testing, there is no evidence that conception has occurred already, she may be treated with medications that would prevent ovulation, sperm capacitation, or fertilization.
Catholic Views on Emergency Contraception and Its Role in the 2010 Massachusetts Special Election « Publius the Geek
-
They all prefer acidic soil and require regular fertilization through the growing season.
-
The most simple formalisms link crop growth to fertilization regime or to time, expressed in days or in time units (cumulative degree-days) from sowing.
-
When there are two separate occurrences of fertilization during the same menstrual cycle, rather than different cycle, it is known as superfecundation.
Emaxhealth
-
Fertilization occurs in the mesenchyme and the zygotes develop into ciliated larvae.
-
Forage fertilization should be based on soil test levels and realistic yield goals.
-
Indeed, program sponsors and resource sponsors can also affect cross-fertilization of efforts within their domains.
-
Consequently, the genetic structure of this species is likely to be shaped by rare outcrossing events among colonists, followed by generations of self-fertilization to produce recombinant inbred lineages.
-
Such a mutant megagamete could participate in fertilization with wild type pollens and sometimes set aberrant seeds with twin embryos.
-
Cereals, including wheat, rice and maize, are either wind pollinated, or their seed production does not require fertilization.
-
Little is known of their reproductive biology, but the lack of both spermatheca in females, and cloacal glands in males, suggests external fertilization.
-
In asexual reproduction, eggs develop without fertilization, a process called parthenogenesis.
-
The sexual phase of the Plasmodium life cycle is completed with the fertilization of a macrogamete by a flagellar microgamete, and the subsequent generation of sporozoites.
-
As in most other animals, the sperm mitochondria penetrate the cell membrane of the ovum at fertilization.
-
In cases where the female remates, we determine the relative fertilization success of each male.
-
The effect of rootstock on wine quality is probably no greater than that of other factors such as soil, climate, fertilization, and irrigation.
-
These balancing acts help Agile teams achieve and sustain three conditions of self-organization [7] - autonomy, cross-fertilization, and self-transcendence - respectively.
-
In the early stages after fertilization - immediately after a sperm and egg join together and begin dividing - stem cells are considered totipotent.
-
Meiotic spindles form after fertilization of the worm embryo in the same cytoplasm that later supports embryonic mitosis.
-
In this case it appears that male sterility caused self-fertilization to fail but some days later cross-fertilization took place.
-
The ostium leads to the second portion of the oviduct, the ampulla, which is the duct's dilated mid-portion where fertilization usually occurs.
-
In all its projects, livestock grants are integrated into sustainable-agriculture programs, including controlled grazing, organic fertilization, terracing, agroforestry and reforestation.
-
Occasionally one of these spermatozoids may be found attached to the trichogyne, and in this way fertilization is effected.
Elements of Structural and Systematic Botany For High Schools and Elementary College Courses
-
Forages are generally good sources of calcium and can be variable in phosphorus according to soil type and fertilization.
-
Deciding to perform fall fertilization, or deciding not to, presents risks and benefits that must be considered.
-
‘Fertilization is an amphimixis,’ he exclaimed, ‘a mixing or fusing of the properties of the two parental generators.’
-
Extracted or ejaculated sperms are capacitated (a biochemical and structural change in the laboratory), to isolate motile and healthy sperms prior to fertilization process.
Increasing the odds of a successful Blastocyst culture In Vitro Fertilization (IVF)
-
To what extent, if at all, the sandwort depends upon the service of insects for its fertilization, I do not know, but it certainly has no scarcity of such visitors.
The Foot-path Way
-
This leads to disomy (two copies of each chromosome) following fertilization.
-
If the question of when life begins depends on objective science, where has the scientific community confirmed that it overwhelmingly and definitively favors fertilization over implantation [or nidation]?
U.S. News
