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Functional diversity dominates positive species mixture effects on ecosystem multifunctionality in subtropical plantations
Ecosystem multifunctionality Species mixture effects Functional diversity Functional identity Mixed tree plantations Monospecific plantations
2023/11/20
Mixed-species plantations generally exhibit higher ecosystem?multifunctionality?than monospecific plantations. However, it is unclear how tree species functional composition influences species mixture...
Genome-wide identification of NF-YA gene family in cotton and the positive role of GhNF-YA10 and GhNF-YA23 in salt tolerance
全基因组分析 雷蒙德氏棉 亚洲棉 海岛棉 陆地棉
2024/5/17
本研究基于全基因组分析，在雷蒙德氏棉、亚洲棉、海岛棉和陆地棉基因组中分别鉴定得到16、16、31和29个NF-YA基因。通过进化树分析将NF-YA基因分为4个亚组。结构分析表明NF-YA基因在棉属进化过程中相对保守。荧光定量显示GhNF-YAs可能通过ABA和 MeJA的调控通路响应盐和干旱。VIGS沉默GhNF-YA10和GhNF-YA23的表达，能显著降低棉花对盐的抗性，表明这两个基...
Humans identify negative (but not positive) arousal in silver fox vocalizations: Implications for the adaptive value of interspecific eavesdropping
eavesdropping emotional arousal emotional valence
2017/8/28
The ability to identify emotional arousal in heterospecific vocalizations may facilitate behaviors that increase survival opportunities. Crucially, this ability may orient inter-species interactions, ...
The positive impact of general vitamin D food fortification policy on vitamin D status in a representative adult Finnish population: evidence from an 11-y follow-up based on standardized 25-hydroxyvitamin D data
25-hydroxyvitamin D general fortification standardization vitamin D population survey
2018/11/14
Background: A systematic vitamin D fortification of fluid milk products and fat spreads was started in 2003 in Finland to improve vitamin D status.
The correlates of dietary intake among HIV-positive adults
Diet sociodemographics AIDS HIV
2016/6/14
Dietary adequacy, as distinct from weight loss,
has not been examined thoroughly in a diverse cohort of HIVinfected
individuals.
Penile hypoplasia and rudimentary prepuce in a dog (78,XY;SRY-positive):a case report
dog disorder of sex development penile hypoplasia rudimentary prepuce SRY ZFX/ZFY
2016/6/3
This is the first report in the literature concerning penile hypoplasia and rudimentary prepuce in a 78,XY; SRY-positive male that received a successful surgical treatment. A six-month-old male mixed-...
Probability that the k-gcd of products of positive integers is B-smooth
gcd of products of positive integers B-smooth k-gcd
2016/4/7
In 1849, Dirichlet[5] proved that the probability that two positive integers are relatively prime is 1/zeta(2). Later, it was generalized into the case that positive integers has no nontrivial kth pow...
Undernutrition screening survey in 564,063 patients: patients with a positive undernutrition screening score stay in hospital 1.4 d longer
LOS malnutrition undernutrition hospital screening
2018/11/28
Background: Undernutrition is a common complication of disease and a major determinant of hospital stay outcome. Dutch hospitals are required to screen for undernutrition on the first day of admission...
Is healthy ageing for all?The role of positive views on ageing in preparing for a healthy old age in a precarious context
healthy ageing positive views healthy old age precarious context
2016/1/27
Demographic changes during the last decades constitute a challenge for ensuring better and not just longer lives for ageing individuals. Active or positive ageing policy sets this as a goal and encour...
Have IFRS Positive Impact on the Regulatory Accounting Systems in Continental European Countries?
Due process IFRS Regulatory systems
2016/1/26
This article investigates statement that IFRS have positive impact on the regulatory system in continental European countries. The accounting regulatory system is used for the purpose of investigation...
Comparison of Subjective Wellbeing and Positive Future Expectations in Between Working and Nonworking Adolescents in Turkey
Adolescence Wellbeing Future Expectation Occupational Education Formal Education
2016/1/26
Background: Wellbeing is one’s evaluation and judgment of one’s life. It consists of 3 dimensions: positive affectivity, negative affectivity, and life satisfaction.
Objectives: This study aimed to c...
When Correction Turns Positive: Processing Corrective Prosody in Dutch
Dutch Processing Corrective Prosody
2015/12/18
Current research on spoken language does not provide a consistent picture as to whether
prosody, the melody and rhythm of speech, conveys a specific meaning. Perception studies
show that English lis...
Positive Selection and Sequence Rearrangements Generate Extensive Polymorphism in the Gamete Recognition Protein Bindin
Positive Selection Sequence Rearrangements
2015/12/17
Bindin is a gamete recognition protein of sea urchins that mediates species-specific attachment of sperm to an eggsurface receptor during fertilization. Sequences of bindin from closely related urchin...
Whole-Genome Positive Selection and Habitat-Driven Evolution in a Shallow and a Deep-Sea Urchin
positive selection dN/dS
2015/12/11
Comparisons of genomic sequence between divergent species can provide insight into the action of natural
selection across many distinct classes of proteins. Here, we examine the extent of positive se...
PATH METHODS FOR STRONG SHIFT EQUIVALENCE OF POSITIVE MATRICES
PATH METHODS STRONG SHIFT EQUIVALENCE POSITIVE MATRICES
2015/9/29
In the early 1990’s, Kim and Roush developed path methods for establishing strong shift equivalence (SSE) of positive matrices over a dense subring U of R. This paper gives a detailed, unified and gen...