Results 101 to 110 of about 7,452,800 (307)

Physiological phenotyping of pediatric chronic obstructive airway diseases [PDF]

open access: yes, 2016
Inert tracer gas washout (IGW) measurements detect increased ventilation inhomogeneity (VI) in chronic lung diseases. Their suitability for different diseases, such as cystic fibrosis (CF) and primary ciliary dyskinesia (PCD), has already been shown ...
Kumar, Nitin   +9 more
core   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Immunohistochemical localization of Calcitonin Gene-Related Peptide and Substance P in the rat knee cartilage at birth

open access: yes, 2005
F. OLIVA MD, U. Tarantino MD, N. Maffulli MD, MS, PhD, FRCS(Orth) . "Immunohistochemical localization of Calcitonin Gene-Related Peptide and Substance P in the rat knee cartilage at birth" Physiological Research 2005;55(5):549 ...
OLIVA F   +4 more
core  

Regrowth dynamics and morpho-physiological characteristics of Plantago lanceolata under different defoliation frequencies and intensities [PDF]

open access: yes
Traditional pastures in temperate regions face limitations such as reduced growth and nutritional quality during the summer season. Plantain (P. lanceolata L.) offers advantages like increased yield and decreased nitrogen losses from grazing ruminants ...
Aguilar, R.   +9 more
core   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

EFFECTS OF IRON ON PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERISTICS OF Microcystis wesenbergii (Kom.) Kom. (Cyanobacterium)

open access: yes, 2008
Iron is an essential trace element for biological requirements of phytoplankton. Effects of iron on physiological and biochemical characteristics of Microcystis wesenbergii were conducted in this study.
Xing, Wei   +4 more
core  

Would you bet on your physiological response? An analysis of the physiological and behavioral characteristics of online electronic gaming machines players [PDF]

open access: yes, 2019
Studies over the past two decades have provided important information on the interrelations between Electronic Gaming Machines (EGM) game design elements and the individual physiological responses and in terms of neural activations as well as autonomic ...
Debora Bettiga   +3 more
core  

Differential physiological and photosynthetic responses of two populations of Astragalus tibetanus to NaCl stress

open access: yesFrontiers in Agronomy
ObjectiveThis study investigated the influence of NaCl stress on the physiological and photosynthetic performance of Astragalus tibetanus Benth. Growth responses, osmotic adjustment, antioxidant activity, and photosynthetic inhibition were assessed at ...
Wang Jing   +8 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Optimizing Potassium Reduction with Polyhalite Blends for High Potato Yield and Nutrient Efficiency

open access: yesAgronomy
In Inner Mongolia, a major potato-producing region of China, suboptimal potassium (K) fertilization often compromises tuber quality and affects yield. A two-year field study (2022–2023) evaluated the effects of different K application rates and blending ...
Dong Wang   +7 more
doaj   +1 more source

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