Studies have shown that numerous biological systems, such as Xenopus oocyte maturation, mammalian calcium signal transduction, and polarity in budding yeast, incorporate temporal ( slow and fast ) positive feedback loops, or more than one feedback loop that occurs at different times.

Starting in the 1980s, an expanding community of neuroscientists and psychologists have associated themselves with a field called Consciousness Studies, giving rise to a stream of experimental work published in books, journals such as Consciousness and Cognition, and methodological work published in journals such as the Journal of Consciousness Studies, along with regular conferences organized by groups such as the Association for the Scientific Study of Consciousness.

Studies have demonstrated that, due to the high incidence of accidents at these sites, some such segregated schemes can actually increase the number of car-bike collisions.

Studies by Pruski and Nearing indicated that, other factors such as land use not considered, we can expect approximately a 1. 7 % change in soil erosion for each 1 % change in total precipitation under climate change.

These ideas were developed in The Counter-Revolution of Science: Studies in the Abuse of Reason, 1952 and in some of Hayek's later essays in the philosophy of science such as " Degrees of Explanation " and " The Theory of Complex Phenomena ".

Genetics deals with the molecular structure and function of genes, gene behavior in context of a cell or organism ( e. g. dominance and epigenetics ), patterns of inheritance from parent to offspring, and gene distribution, variation and change in populations, such as through Genome-Wide Association Studies.

There are commemorative sites to Kennedy in Berlin, such as the German-American John F. Kennedy School and the John F. Kennedy Institute for North American Studies of the Free University of Berlin.

Among his best known works are the series Ten Studies in Female Physiognomy ; A Collection of Reigning Beauties ; Great Love Themes of Classical Poetry ( sometimes called Women in Love containing individual prints such as Revealed Love and Pensive Love ); and Twelve Hours in the Pleasure Quarters.

Studies have also indicated individual variation in temperament, such as sociability or impulsiveness.

Media Studies in NZ can be regarded as a singular success, with the subject well-established in the tertiary sector ( such as Screen and Media Studies at the University of Waikato ; Media Studies, Victoria University of Wellington ; Film, Television and Media Studies, University of Auckland ; Media Studies, Massey University ; Communication Studies, University of Otago ).

Studies of bacteria frozen in Antarctic glaciers have shown that DNA has a half-life of 1. 1 million years under such conditions, suggesting that while life may have potentially moved around within the Solar System it is unlikely that it could have arrived from an interstellar source.

Studies of black-tailed prairie dogs suggest that alarm-calling is a form of kin selection, as a prairie dog ’ s call alerts both offspring and nondescended kin, such as cousins, nephews and nieces.

Nonetheless, in the 18th Century, rhetoric was the structure and crown of secondary education, with works such as Rollin's Treatise of Studies achieving a wide and enduring fame across the Continent.

Studies using neuropsychological tests and brain imaging technologies such as fMRI and PET to examine functional differences in brain activity have shown that differences seem to most commonly occur in the frontal lobes, hippocampus and temporal lobes.

Studies utilizing positron-emission tomography ( PET ) have found during tasks that invoke disfluent speech, stutterers show hypoactivity in cortical areas associated with language processing, such as Broca ’ s area, but hyperactivity in areas associated with motor function.

Studies also show that married couples find the highest level of satisfaction in egalitarian relationships.

International Relations ( IR ) ( occasionally referred to as International Studies ( IS ), although the two terms are not perfectly synonymous ) is the study of relationships between countries, including the roles of states, inter-governmental organizations ( IGOs ), international nongovernmental organizations ( INGOs ), non-governmental organizations ( NGOs ) and multinational corporations ( MNCs ).

Studies of small, isolated and pre-capitalist groups and their relationships with their environments suggests that the roots of the contemporary problem lie deep in human behavioral patterns, for even in these simple societies, competition and conflict can be identified as the main force driving them into contradiction with their environments.

Studies have indicated that adolescent girls are often in abusive relationships at the time of their conceiving.

Since 1979, think tanks such as the Center for World Indigenous Studies have used the term in defining the relationships between ancient, tribal, and non-industrial nations and modern industrialised nation-states.

Studies suggest around 30 – 40 % of unmarried relationships and 18 – 20 % of marriages are marked by at least one incident of sexual infidelity.

Black Studies implements: history, family structure, social and economic pressures, stereotypes, and gender relationships.

Studies have shown that similar attributions are made in various situations, such as the workplace, interpersonal relationships, sports, and consumer decisions.

Studies show that disagreements about power-sharing in relationships are more strongly associated with abuse than are imbalances of power.

Studies investigating the impact of posture on interpersonal relationships suggest that mirror-image congruent postures, where one person ’ s left side is parallel to the other person ’ s right side, leads to favorable perception of communicators and positive speech ; a person who displays a forward lean or decreases a backward lean also signifies positive sentiment during communication.

* Studies of human anatomy, endocrinology, and neurobiology and differences and changes between species, variation between human groups, and relationships to cultural factors.

Since the founding of Sanda University in 1992, it has established exchange and coperation relationships with a number of overseas universities and research institutions, including Rider University, American University, University of Central Lancashire, University of Hull, University of Essex, University of Nevada at Las Vegas, Pennsylvania State University, Waseda University, Soka University, Kyoto University of Foreign Studies.

Studies of fiberglass factory workers show significant increases in lung cancer but do not show clear exposure-response relationships and may be confounded by the effects of smoking.

Studies by Wolf and Sipe from the early 1990s suggest that the percentage of priests in the Catholic Church who admitted to being gay or were in homosexual relationships was well above the national average for the United States of America.

Studies show they are not a monophyletic group, and their relationships are not entirely certain.

Studies of the genetic and eco-geographical relationships among the wild relatives of Vigna species were made by Saravanakumar et al.

Studies have not identified distinct cause and effect relationships between prospective memory and time management, but many consistent correlations have been observed.

Studies examining the relationship between percentages of different rates in an area and crime rates have generally either found similar relationships as for nationwide crime rates or no significant relationships.

These six smaller schools within the larger school focus curriculum on School of International Studies ; School of The Arts ; School of Science & Technology ; School of LEADS ; School of Business ; and School of Communications .. Each School provides a smaller learning environment for students with an emphasis on rigor, relevance, and relationships.

Studies of membership trends, even in some areas where population is expanding, show that numbers of churches have had little net increase, though many new members were received.

Studies have found that generosity increases linearly from sad to happy affective states.

Studies have also been careful to note that feeling over-taxed by the needs of others has conversely negative effects on health and happiness.

Studies examining falls in this population show that 74-93 % of patients have fallen at least once in the past year and up to 60 % admit to fear of falling.

Studies with crickets have shown that a fear of spiders can develop before birth.

Studies of phytoplankton stocks in the southern sea have shown that the Antarctic Circumpolar Current is dominated by diatoms, while the Weddell Sea has abundant coccolithophorids and silicoflagellates.

Studies using mice have shown a similar treatment results in a permanent cure for about a third of the test subjects.

Studies have attempted to estimate a monetary loss for industries affected by piracy by predicting what portion of pirated works would have been formally purchased if they had not been freely available.

Studies have also found significant levels of toxins in fish and the waters they inhabit within the basin.

Studies of the neuroscience of free will have also shown that the experiences that people report when they behave purposefully sometimes do not correspond to their actual behaviors or to the patterns of electrical activity recorded from their brains.

Studies conducted by the APPA show substantial evidence that young adults who feel a sense of belonging in a community, particularly small communities, develop fewer psychiatric and depressive disorders than those who do not have the feeling of love and belonging.

Studies have shown that the amount of glycerol in cervical fluid increases during sexual excitement.

Studies have found 50-85 % of conditioned athletes have benign sinus bradycardia, as compared to 23 % of the general population studied.

Studies in the brine shrimp have examined how water affects cell functions ; these saw that a 20 % reduction in the amount of water in a cell inhibits metabolism, with metabolism decreasing progressively as the cell dries out and all metabolic activity halting when the water level reaches 70 % below normal.

Studies on raccoons in the Southeast have yielded infection rates ranging from 47 % to as low as 15. 5 %.

Studies have been conducted to isolate the genes involved in the substance's production, so that it could be obtained recombinantly.

Studies showed that dentists graduated from different countries, or even from different dental schools in one country, may have different clinical decisions for the same clinical condition.

Studies have shown that, in many environments, the rate of erosion and runoff decreases exponentially with increased vegetation cover.

Studies have also shown that the PFC is extremely involved with autonoetic consciousness ( See Tulving's theory ).