Sentences with phrase «produced by each male»

As expected, they found no significant difference in the total numbers of offspring produced by each male type.

The effect may be due to how a mother's immune system reacts to proteins produced by male fetuses — a possibility Bogaert hopes to explore in a future study.

For centuries, iconic female nudes were produced by male painters like Titian, Rubens, and Rembrandt.

The feminist analysis of art has revealed that the excellence of this major art produced by male artists, who have been credited as geniuses, has been determined as opposed to the secondary value of minor art prepared by female artists.

The scale and content of her work also stood in opposition to the monumental, nationalistic history painting being produced by her male Mexican contemporaries.

The museum has been pretty sleepy since its near - death experience at the edge of a fiscal cliff three years ago, and two Geffen extravaganzas since then have been showy pop spectacles produced by male multimedia artists — first Matthew Barney, now Aitken.

Martin refused to be drawn into this tumultuous world, instead searching out an alternative that was able to withstand the painterly cacophony produced by her male counterparts.

Not exact matches

«We did our own analysis of Fortune 500 companies,» he tells CNBC Make It, «and we found that companies that have women in top management roles experience what we call «innovation intensity» and produce more patents — by an average of 20 percent more than teams with male leaders.»

Male rosé drinkers have transformed it from a wine «seen by serious wine drinkers as cloying, mass - produced swill, an object of revulsion and gendered disdain,» as GQ wrote, into something men are happy to be seen drinking.

Alternatively, males produce no flower and females that have been fertilized by pollen will produce 50 % or less of the normal cannabinoid value achieved in a female flower - only plant.

While female armpit odors were generally favored over male, the very best effects were produced by sniffing the grannies.

However, there are examples of otherwise plain males winning a mate by producing beautiful objects (e.g. bower birds).

In one respect the shock to white male North American theologians produced by feminist theology was softened by the parallel to Black theology.

A male - centered view of the church will indeed produce a sense of dismay that the church is not manly enough and is in danger of being overrun by women.

Just as the most intense energy of the male and the most enduring persistence of the female principle form the unlimited power of nature, as love and life consist in separating and uniting, in restlessness and steadiness, in energy and being, so the creative and the receptive forces work to produce the perfect creation of genius: the more matter is formed by the creative force, the more intense the struggle, the greater the effect.

A viral video produced by a PAC encouraging Hillary Clinton to enter the 2016 race shows a male actor wearing a comically oversized Bill Clinton mask and women's clothes and accessories including a handbag, pearls and high heels.

The paste is the potent secretion produced by the perineal glands of both male and female civets.

SING ON Acoustic cameras reveal how male Costa's hummingbirds can aim the sound produced by fluttering tail feathers during courtship dives.

The SRY (sex - determining region Y) gene on the male's Y chromosome orchestrates the formation of the testes, while the gonadal precursor will differentiate into an ovary by default (in the absence of the steroids produced by the testes).

In sea turtles, sex is determined by the nest's environment: warmer temperatures produce females and cooler temperatures produce males.

These epigenetic tweaks were then passed onto male pups, which produced higher levels of blood sugar - generating proteins in their livers than mice sired by unstressed fathers.

Previous studies had shown that this molecule is produced primarily by male Ae.

By presenting the females with different combinations of fluorescent and non-fluorescent males (i.e., fluorescent males together with non-fluorescent males that produced HP - I, versus fluorescent males together with non-fluorescent males that lacked HP - I), the researchers were able to determine when the females were willing to accept only one mate — and when they were willing to play the field.

Additionally, genes for long organs were associated with genes for faster remating by females, which further increases competition among sperm and hence the advantage to males producing longer sperm.

«Stridulation, or chirping, sounds produced by the beetles have been reported with respect to mating and aggressive male behavior, and while previous studies proposed the mechanism and reported on some preliminary acoustic recording of the chirps, the chirp characteristics have not been examined extensively,» explained John Allen, a scientist at the University of Hawaii.

Males of many animal species compete for mates, either by producing showy ornaments to attract females, such as the plumes and bright colours of male Birds of Paradise, or, like stags and elephant seals, by fighting with other males for access to mMales of many animal species compete for mates, either by producing showy ornaments to attract females, such as the plumes and bright colours of male Birds of Paradise, or, like stags and elephant seals, by fighting with other males for access to mmales for access to mates.

Male wasps normally seek out females by sniffing for their pheromones, signaling chemicals that they produce.

When Weeks killed the bacteria by feeding the mites on bean leaves floating in an antibiotic solution, the mites started producing males as well.

Sterile - male plants make it much easier and cheaper to cross strains of the same species to produce the vigorous hybrids prized by farmers and gardeners.

The male wandering spider (Cupiennius salei) courts prospective mates by scratching leaves with its mouth and abdomen, which produce minute vibrations.

In September a team led by Jason Buchan, a molecular behavioral ecologist at Duke University, produced genetic evidence that male baboons are caring dads.

Both common field crickets and bush - crickets are categorised by the males of the groups producing female - attracting calls by rubbing together specialised regions of their forewings.

The idea was to use the standard idea of sex determined by sex chromosomes — XX for female and XY for males — and to ask what would happen if culture affected the different numbers of each being produced.

Teosinte produces many long side branches, each topped by a male flower (tassel), and its female flowers (ears) are produced by secondary branches growing off the main branches.

Because of this, the females may turn to parthenogenesis — reproduction without fertilisation from a male — as a last resort to produce offspring and avoid extinction, says a team led by Andrew Fields of Stony Brook University in New York.

Many orchids are masters of sexual deception, tricking male insects into pollinating their flowers by producing chemicals that precisely mimic female insects» sex pheromones.

The researchers studied a group of crickets in which males produce exceptionally high frequency calls to determine how they attract females by using sounds similar to a predator.

Mating with males enables queens to produce more healthy offspring than by cloning themselves.

Normally, the honeybee is no exception to this rule: the female queen bee produces new offspring by laying eggs that have been fertilised by sperm from male drones.

On the other hand, a female yellow fever mosquito mated by a male Asian tiger mosquito can not re-mate and produces no offspring.

During the study, all the lake's male fathead minnows began producing eggs and VTG, the female fish's egg development became delayed, newly hatched fish disappeared, and by the end, minnows were all but locally extinct.

Led by first author Junsu Kang, the scientists identified anatomical structures that male fish use during mating that produce a signal that impedes regeneration of the pectoral fins after injury.

Today in BMC Biology, an international team led by developmental biologist Ernst Wimmer of Georg August University in Göttingen, Germany, report producing genetically engineered male Medflies that are both healthy and sterile.

Led by Biology Research Associate Genevieve Spanjer Wright, a five - person team from the University of Maryland found that male big brown bats can produce a special sound, called a «frequency - modulated bout» (FMB), that tells other bats with whom they are foraging to keep away from their prey.

By mating with as many females as possible, males maximise the number of offspring they produce, and thus their chances of passing on their genes.

The Maryland researchers are the first to report this ultrasonic social call produced exclusively by flying, foraging male big brown bats.

Here we use a stochastic, two - sex computational model implemented by computer simulation to show how male mating preference for younger females could lead to the accumulation of mutations deleterious to female fertility and thus produce a menopausal period.

«Produce birds» is science speak for saying that the funky chicken danced by males, which puff out their chest and make loud noises, is attracting females, and nature is taking its course.

In this case, the male can be relatively sure that he is the genetic father of any offspring produced by his harem.

Substances produced by rival male social insects destroy sperm, and females produce compounds to counteract sperm loss.