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New study identifies bird species that could spread ticks and Lyme disease（图）
New study identifies bird species spread ticks Lyme disease
2021/2/5
Birds play an underrecognized role in spreading tickborne disease. They can spread such disease because of their capacity for long-distance travel and tendency to split their time in different parts o...
Study reveals contamination of air and environment near patients with COVID-19（图）
contamination air environment near patients COVID-19
2020/8/14
A study by University of Nebraska Medical Center researchers provides new evidence of infectious SARS-CoV-2 throughout the environment and in air samples collected in COVID-19 patient care areas. SARS...
Researchers study catastrophic disease events in marine mammals（图）
Researchers catastrophic disease events marine mammals
2020/7/3
People are beginning to understand, on a very personal level, the ways in which infectious diseases can devastate life. But disease outbreaks are not confined to humans nor to life on land.Mass mortal...
Banded mongoose study reveals how behavior and landscape influence disease spread（图）
Banded mongoose behavior influence disease spread
2020/3/20
With outbreaks of infectious diseases making headlines around the world, scientists are under pressure to understand the drivers that influence the transmission of pathogens.A new study led by Kathlee...
Study:Junk Food Almost Twice as Distracting as Healthy Food（图）
Junk Food Almost Twice Distracting Healthy Food
2017/11/23
Even when people are hard at work, pictures of cookies, pizza and ice cream can distract them — and these junk food images are almost twice as distracting as health food pictures, concludes a new John...
Intake of niacin, folate, vitamin B-6, and vitamin B-12 through young adulthood and cognitive function in midlife: the Coronary Artery Risk Development in Young Adults (CARDIA) study
epidemiology cognitive function niacin folate vitamin B-6 vitamin B-12 middle age
2018/11/16
Background: Epidemiologic evidence regarding niacin, folate, vitamin B-6, and vitamin B-12 intake in relation to cognitive function is limited, especially in midlife.
Intake of niacin, folate, vitamin B-6, and vitamin B-12 through young adulthood and cognitive function in midlife: the Coronary Artery Risk Development in Young Adults (CARDIA) study
epidemiology cognitive function niacin folate vitamin B-6 vitamin B-12 middle age
2018/11/20
Background: Epidemiologic evidence regarding niacin, folate, vitamin B-6, and vitamin B-12 intake in relation to cognitive function is limited, especially in midlife.
Artificially sweetened beverages, sugar-sweetened beverages, plain water, and incident diabetes mellitus in postmenopausal women: the prospective Women’s Health Initiative observational study
diabetes mellitus sweetened beverages diet soda sweetening agents nonnutritive sweeteners
2018/11/15
Background: Sugar-sweetened beverages (SSBs) have been associated with an increased risk of diabetes mellitus (DM), whereas the association with artificially sweetened beverages (ASBs) is unclear.
Study Finds Mosquito-Borne Viruses Like Zika Could Be Spread at Lower Temperatures,Potentially Expanding Impact
Mosquito-Borne Viruses Zika Spread Lower Temperatures Potentially
2017/7/20
This map depicts the number of months when there is a greater than 97.5 percent chance of disease transmission by the mosquitos Aedes albopictus and Aedes aegypti, based on the model developed in a st...
Dietary biomarker evaluation in a controlled feeding study in women from the Women’s Health Initiative cohort
carotenoids doubly labeled water energy fatty acids folate human feeding
2018/11/12
Background: Controlled human feeding studies are necessary for robust nutritional biomarker development and validation. Previous feeding studies have typically evaluated single nutrients and tested re...
Dietary flavonoid intake and incident coronary heart disease: the REasons for Geographic and Racial Differences in Stroke (REGARDS) study
flavonoids coronary heart disease epidemiology diet prospective studies cardiovascular disease
2018/12/18
Background: Flavonoids are dietary polyphenolic compounds with a variety of proposed beneficial cardiovascular effects, but rigorous prospective studies that examine the association between flavonoid ...
Plasma folate, vitamin B-6, and vitamin B-12 and breast cancer risk in BRCA1- and BRCA2-mutation carriers: a prospective study
BRCA BRCA1 BRCA2 breast cancer B vitamins epidemiology folate hereditary breast cancer vitamin B-6 vitamin B-12
2018/12/14
Background: B vitamins [vitamins B-6, B-9 (folate), and B-12] play important roles in nucleotide biosynthesis and biological methylation reactions, aberrancies of which have all been implicated in car...
A prospective study of caffeine and coffee intake and premenstrual syndrome
premenstrual syndrome women’s health caffeine coffee tea
2018/12/13
Background: Clinically significant premenstrual syndrome (PMS) affects 15–20% of premenopausal women, substantially reducing quality of life. Women with PMS often are counseled to minimize caffeine in...
Dairy products, calcium, and prostate cancer risk in the Physicians' Health Study
Dairy products calcium prostate cancer
2016/6/14
A high calcium intake, mainly from dairy products,
may increase prostate cancer risk by lowering concentrations
of 1,25-dihydroxyvitamin D3 [1,25(OH)2D3], a hormone
thought to protect against prost...
α-Linolenic acid intake is not beneficially associated with 10-y risk of coronary artery disease incidence: the Zutphen Elderly Study
Coronary artery disease diet fatty acids
2016/6/14
Data on the relation between -linolenic acid
intake and coronary artery disease (CAD) are limited. Other
dietary components appear to modify the reported relation
between -linolenic acid intake and...