Results 11 to 20 of about 38,948 (133)

Human Fragmentation Effects Are Genetically Detectable After 6 Years in an Island-Endemic Plant. [PDF]

Ecol Evol
We provide direct evidence that anthropogenic infrastructures such as reservoirs and expressways have been capable of increasing genetic differentiation and, thus, modifying the phylogeographical pattern of Primulina heterotricha in just a six‐year period (two generations of the plant). ABSTRACT Anthropogenic disturbances have long been acknowledged to
Jin WT, Ling SJ, Chung MG, Chung MY, López-Pujol J, Ren MX.   +5 more
europepmc   +2 more sources

A Pan-TE Map Reveals the Important Role of Transposable Elements in Gene Expression and Phenotypic Diversity in 2,311 Rapeseed Accessions. [PDF]

Adv Sci (Weinh)
This study presents the first pan‐transposable element (TE) atlas in rapeseed, profiling over 8 million TEs across 2311 accessions. Integrative analyses reveal that TEs broadly shape gene expression through diverse regulatory mechanisms, with key insertions in BnaA03.FLC and BnaA09.CYP78A9 linked to flowering time and silique development.
Yang Z, Fan H, Chen Y, Li J, Chen M, Tan Y, Guo L, Li J, Liu K, Yang QY.   +9 more
europepmc   +2 more sources

Sex Differences in Oral Hygiene, Masticatory Performance and Chewing Habits of Japanese Schoolchildren: A Cross-Sectional Study From the Osaka MELON Study. [PDF]

J Oral Rehabil
Graphical abstract illustrating sex differences in oral hygiene, masticatory performance and chewing habits among Japanese schoolchildren. Boys showed poorer oral hygiene, higher masticatory performance, and higher rates of chewing habits such as eating fast and eating with the mouth full than girls.
Kosaka T, Otsugu M, Yoshimatsu M, Nishimoto T, Sakanoshita N, Murotani Y, Hiramatsu R, Nakano K, Ikebe K.   +8 more
europepmc   +2 more sources

Vaping causes an acute BMI-dependent change in pulmonary blood flow. [PDF]

Physiol Rep
The effect of vaping on the lungs is not yet well understood; previous studies have shown mixed results. We applied functional MRI methods to measure regional ventilation and perfusion in the lungs before and after vaping. Results showed a strong correlation between BMI and the change in perfusion after vaping. Measurements of airways resistance showed
Burrowes KS, Seal M, Noorababaee L, Pontré B, Dubowitz D, Sá RC, Prisk GK.   +6 more
europepmc   +2 more sources

Longitudinal patterns of brain aging and neurodegeneration among older adults with dual decline in memory and gait. [PDF]

Alzheimers Dement
Abstract INTRODUCTION Dual cognitive and mobility decline is more strongly associated with dementia risk than cognitive decline only. It remains unknown whether this syndrome is associated with brain atrophy patterns, white matter (WM) damage, or pathology. METHODS In the Baltimore Longitudinal Study of Aging participants with and without dual decline,
Tian Q, Greig EE, Walker KA, Duggan MR, Yang Z, Moghekar A, Landman BA, Davatzikos C, Resnick SM, Ferrucci L.   +9 more
europepmc   +2 more sources

Chronic imipramine ?reverses? B-HT 920-induced hypomotility in rats

Journal of Neural Transmission, 1991
B-HT 920, a selective DA autoreceptor agonist, reduced motor activity in rats. Chronic, but not acute, treatment with imipramine (IMI) reversed this effect.
Gino Serra, Maria Collu, Paolo S D'Aquila   +2 more
exaly   +2 more sources

Molecular Driving Forces in the Self-Association of Silaffin Peptide R5 from MD Simulations

, 2023
The 19-residue silaffin-R5 peptide has been widely studied for its ability to precipitate uniform SiO2 particles through mild temperature and pH pathways, in the absence of any organic solvents.
Jim, Pfaendtner, Janani, Sampath, Coco, Mao   +2 more
core   +1 more source

El ejercicio abuso del derecho por el último párrafo del Artículo 920° del Código Civil Peruano [PDF]

, 2022
El objetivo general de la presente investigación presente fue analizar la manera en que se genera un ejercicio abusivo del derecho ante el último párrafo del artículo 920° del Código Civil peruano, concordante con el problema general de investigación, el
Porras Meza, Abel Agustín, Manyari Carhuavilca, Fermín Walter   +1 more
core  

An integrated modelling approach for R5-X4 mutation and HAART therapy assessment [PDF]

, 2010
We have modelled the within-patient evolutionary process during HIV infection using different methodologies. New viral strains arise during the course of HIV infection.
Sorathiya, Anil, Anil Sorathiya, Pietro Liò, Bracciali, Andrea, Lio, Pietro, Andrea Bracciali   +5 more
core   +1 more source

CSPG4 levels in HeLa and HeLa R5 cells.

, 2023
(A) Flow cytometry analysis of HeLa and HeLa R5 cells stained with antibodies against CSPG4. (B) Immunoblot analysis of CSPG4 and GAPDH levels using protein lysates from HeLa and HeLa R5 cells.
Ummey Khalecha Bintha Ahmed (14846338), Jimmy D. Ballard (8714277), D. Annie Doyle (14846335), Shibo Li (550898), Kenneth L. Jones (183018), Jason L. Larabee (14846332), Tyler M. Shadid (11945876), Young Mi Kim (151858), Rachel R. Sharp (11186106)   +8 more
core   +1 more source