搜索结果: 1-15 共查到“生物学 evidence”相关记录39条 . 查询时间(0.234 秒)
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No social distancing in the Cretaceous:New study finds earliest evidence for mammal social behavior(图)
No social distancing Cretaceous earliest evidence mammal social behavior
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2020/11/6
A new study led by U.S. National Science Foundation-funded paleontologists at the University of Washington and its Burke Museum of Natural History & Culture indicates that the earliest ...
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Where in the brain does creativity come from? Evidence from jazz musicians(图)
brain creativity Evidence jazz musicians
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2020/4/17
According to a popular view, creativity is a product of the brain's right hemisphere -- innovative people are considered "right-brain thinkers" while "left-brain thinkers" are thought to be analytical...
Feeding fat to fungi:evidence for lipid transfer in arbuscular mycorrhiza
fat fungi evidence lipid transfer arbuscular mycorrhiza
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2017/4/27
Nearly all organisms live in symbiosis with a vast, diverse array of microbes. Arbuscular mycorrhizal (AM) symbiosis is the interaction between plants and a group of fungi called Glomeromycota. Most l...
Higher dietary flavonoid intakes are associated with lower objectively measured body composition in women: evidence from discordant monozygotic twins
body composition diet fat distribution flavonoids twins
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2018/11/13
Background: Although dietary flavonoid intake has been associated with less weight gain, there are limited data on its impact on fat mass, and to our knowledge, the contribution of genetic factors to ...
Weight centile crossing in infancy: correlations between successive months show evidence of growth feedback and an infant-child growth transition
growth weight centile crossing infancy feedback
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2018/12/14
Background: Early rapid weight gain is associated with later overweight, which implies that weight centile crossing tracks over time.
Association between household unavailability of iodized salt and child growth: evidence from 89 demographic and health surveys
childhood undernutrition demographic and health surveys iodine iodine deficiency iodized salt low- and middle-income countries
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2018/12/14
Background: Although a strong biological basis exists for a role of iodine in somatic growth failure in childhood, this relation has not been previously studied on a large scale to our knowledge.
Weight centile crossing in infancy: correlations between successive months show evidence of growth feedback and an infant-child growth transition
growth weight centile crossing infancy feedback
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2018/12/18
Background: Early rapid weight gain is associated with later overweight, which implies that weight centile crossing tracks over time.
Association between household unavailability of iodized salt and child growth: evidence from 89 demographic and health surveys
childhood undernutrition demographic and health surveys iodine iodine deficiency iodized salt low- and middle-income countries
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2018/12/18
Background: Although a strong biological basis exists for a role of iodine in somatic growth failure in childhood, this relation has not been previously studied on a large scale to our knowledge.
Long-term changes in childhood malnutrition are associated with long-term changes in maternal BMI: evidence from Bangladesh, 1996–2011
nutritional transition children under 5 years of age malnutrition maternal BMI Bangladesh
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2018/12/14
Background: Nutritional transition (from under- to overnutrition) among women of reproductive age (15–49 y) is becoming increasingly common in many developing countries, including Bangladesh. However,...
Long-term changes in childhood malnutrition are associated with long-term changes in maternal BMI: evidence from Bangladesh, 1996–2011
nutritional transition children under 5 years of age malnutrition maternal BMI Bangladesh
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2018/12/18
Background: Nutritional transition (from under- to overnutrition) among women of reproductive age (15–49 y) is becoming increasingly common in many developing countries, including Bangladesh. However,...
Researchers discover oldest evidence of 'farming' --by insects
Researchers oldest evidence farming insects
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2016/7/4
The team, led by Eric Roberts of James Cook University along with researchers from Ohio University, discovered the oldest known examples of "fungus gardens" in 25 million-year-old fossil termite ...
Stark Effect (Electroabsorption) Spectroscopy of Photosynthetic Reaction Centers at 1.5 K:Evidence that the Special Pair has a Large Excited-State Polarizability
Photosynthesis Reaction center Stark spectroscopy Specialpair
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2016/5/23
The Stark effect or electroabsorption spectrum of the Qy transition of the special pair, P, of Rb. sphaeroides reaction centers has been measured at 1.5 K in frozen glycerol/buffer glasses. Under thes...
Executive summary: evaluation of the evidence to support practice guidelines for nutritional care of preterm infants—the Pre-B Project
enteral neonatal intensive care unit nutrition parenteral preterm birth
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2018/11/28
Preterm birth (infants born at <37 wk of gestational age) is a significant clinical and public health challenge in the United States and globally. No universally accepted practice guidelines exist for...
Working group reports: evaluation of the evidence to support practice guidelines for nutritional care of preterm infants—the Pre-B Project
enteral nutrition growth nutrient requirements parenteral nutrition preterm birth
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2018/11/28
The “Evaluation of the Evidence to Support Practice Guidelines for the Nutritional Care of Preterm Infants: The Pre-B Project” is the first phase in a process to present the current state of knowledge...
Indiana University study shows first evidence for independent working memory systems in animals
Indiana University independent working memory systems animals
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2016/1/22
A new study from Indiana University could help ensure the hundreds of millions of dollars spent each year to develop potential treatments for Alzheimer's disease aren't wasted on targeting the wrong t...