نتایج جستجو برای: spring components

تعداد نتایج: 439602  

2015
Bian Liu Emanuela Taioli R. Lee Mosley

BACKGROUND Recent studies reported seasonal differences in gene expression in white blood cells, adipose tissue, and inflammatory biomarkers of the immune system. There is no data on the seasonal variations of these biomarkers in the US general population of both children and adults. Then aim of this study is to explore the seasonal trends in complete blood count (CBC), and C-reactive protein (...

Journal: :American journal of physical anthropology 2009
Callum F Ross David A Reed Rhyan L Washington Alison Eckhardt Fred Anapol Nazima Shahnoor

The biomechanical determinants of the scaling of chew cycle duration are important components of models of primate feeding systems at all levels, from the neuromechanical to the ecological. Chew cycle durations were estimated in 35 species of primates and analyzed in conjunction with data on morphological variables of the feeding system estimating moment of inertia of the mandible and force pro...

Journal: :Molecular phylogenetics and evolution 2005
Kathryn E Perez Winston F Ponder Donald J Colgan Stephanie A Clark Charles Lydeard

The Great Artesian Basin (GAB) of Australia underlies some of the driest parts of South Australia and Queensland and feeds numerous freshwater springs. Prominent and endangered components of the GAB spring community are snails of the family Hydrobiidae. This paper examines the evolutionary relationships of the entire hydrobiid fauna associated with the GAB, and includes appropriate non-GAB spec...

Journal: :Plant biotechnology journal 2016
Michael G Francki Sarah Hayton Joel P A Gummer Catherine Rawlinson Robert D Trengove

Metabolomics is becoming an increasingly important tool in plant genomics to decipher the function of genes controlling biochemical pathways responsible for trait variation. Although theoretical models can integrate genes and metabolites for trait variation, biological networks require validation using appropriate experimental genetic systems. In this study, we applied an untargeted metabolite ...

Journal: :The plant genome 2016
Kathy Esvelt Klos Yung-Fen Huang Wubishet A Bekele Don E Obert Ebrahiem Babiker Aaron D Beattie Åsmund Bjørnstad J Michael Bonman Martin L Carson Shiaoman Chao Belaghihalli N Gnanesh Irene Griffiths Stephen A Harrison Catherine J Howarth Gongshe Hu Amir Ibrahim Emir Islamovic Eric W Jackson Jean-Luc Jannink Frederic L Kolb Michael S McMullen Jennifer Mitchell Fetch J Paul Murphy Herbert W Ohm Howard W Rines Brian G Rossnagel Jessica A Schlueter Mark E Sorrells Charlene P Wight Weikai Yan Nicholas A Tinker

Six hundred thirty five oat ( L.) lines and 4561 single-nucleotide polymorphism (SNP) loci were used to evaluate population structure, linkage disequilibrium (LD), and genotype-phenotype association with heading date. The first five principal components (PCs) accounted for 25.3% of genetic variation. Neither the eigenvalues of the first 25 PCs nor the cross-validation errors from = 1 to 20 mode...

2007
John Leavitt James E. Bobrow Faryar Jabbari

This paper describes the design of a novel actuator capable of protecting a full scale structure from severe load conditions. The design includes a cylinder filled with pressurized nitrogen and uses commercially available components. We demonstrate that the actuator behaves like a spring with an adjustable unstretched length, and that the effective spring stiffness can be changed easily by chan...

Journal: :Atmosphere 2022

Monthly precipitation samples were collected at Hirosaki, Aomori Prefecture from January 2018 to December 2020 measure the ion species and stable hydrogen oxygen isotope ratios in order understand regional properties. The tritium concentration ranged 0.28 1.20 Bq/L, with mean values (±S.D.) of 0.52 ± 0.18, 0.67 0.25 0.63 0.21 Bq/L 2018, 2019 2020, respectively. This level was almost same as for...

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