Results 121 to 130 of about 103,155 (374)

Noise control and utility: From regulatory network to spatial patterning [PDF]

, 2020
Stochasticity (or noise) at cellular and molecular levels has been observed extensively as a universal feature for living systems. However, how living systems deal with noise while performing desirable biological functions remains a major mystery ...
Nie, Qing, Qiao, Lingxia, Qiu, Yuchi, Zhang, Lei, Zhao, Wei   +4 more
core   +1 more source

Unraveling new molecular players involved in the autoregulation of nodulation in Medicago truncatula

Journal of Experimental Botany, 2019
We provide new insights into the autoregulation of nodulation that allow us to better understand how the legume Medicago truncatula restricts further nodulation once enough nodules have been formed.
Pierre Gautrat, V. Mortier, Carole Laffont, A. De Keyser, Justine Fromentin, F. Frugier, S. Goormachtig   +6 more
semanticscholar   +1 more source

Static autoregulation in humans

Journal of Cerebral Blood Flow & Metabolism
A recent publication in JCBFM, “Static autoregulation in humans” gives rise to critical comments. Autoregulation of cerebral blood flow implies that flow is rather constant within a certain blood pressure (BP) range with a lower and an upper pressure limit.
Olaf B Paulson, Svend Strandgaard, Jes Olesen, Jean-Claude Baron   +3 more
openaire   +3 more sources

Research Progress on Risk Factors for Acute Kidney Injury After Antibiotic‐Loaded Bone Cement Spacer Treatment for Periprosthetic Joint Infection

Orthopaedic Surgery, EarlyView.
During the two‐stage revision treatment of PJI patients, the use of ALCS may lead to the development of AKI, which could result in severe adverse outcomes. Despite the wide variation in the incidence of developing AKI reported in the literature, clinicians still need adequate attention, especially when confronting PJI patients who are elderly, obese ...
Lijun Cai, Xingxiao Pu, Yajie Chen, Guangtao Han, Qianhao Li, Qiuru Wang, Pengde Kang   +6 more
wiley   +1 more source

Neurovascular coupling and cerebral autoregulation in atrial fibrillation

Journal of Cerebral Blood Flow and Metabolism, 2019
The risk of cognitive decline and stroke is increased by atrial fibrillation (AF). We sought to determine whether neurovascular coupling and cerebral autoregulation are blunted in people with AF in comparison with age-matched, patients with hypertension ...
R. Junejo, I. Braz, S. Lucas, J. V. van Lieshout, A. Phillips, G. Lip, J. Fisher   +6 more
semanticscholar   +1 more source

PFA Under Deep Sedation and Non‐Invasive Monitoring in Atrial Fibrillation Patients With Obstructive Sleep Apnea

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Clinical data about pulsed field ablation (PFA) under deep sedation among patients with obstructive sleep apnea (OSA) are limited, while the optimal periprocedural monitoring is not established. We report our experience in PFA among patients with atrial fibrillation (AF) and OSA, using a continuous non‐invasive respiratory and ...
Dionyssios Leftheriotis, Konstantinos A. Papathanasiou, Efstratios Karamanolis, Areti Vlachodiamanti, Evangelia Stamatopoulou, Maria Polikandrioti, Panagiota Flevari   +6 more
wiley   +1 more source

The effect of feedback on the fidelity of information transmission of time-varying signals

, 2010
Living cells are continually exposed to environmental signals that vary in time. These signals are detected and processed by biochemical networks, which are often highly stochastic.
de Ronde, Wiet, Tostevin, Filipe, Wolde, Pieter Rein ten   +2 more
core   +1 more source

Tripartite Symbiosis Between Legumes, Arbuscular Mycorrhizal Fungi and Nitrogen Fixing Rhizobia: Interactions and Regulation

Plant, Cell &Environment, EarlyView.
ABSTRACT Legume plants can interact with nitrogen‐fixing rhizobia bacteria and arbuscular mycorrhizal fungi (AMF) simultaneously, forming a tripartite symbiotic association. Co‐inoculation studies performed on a variety of legumes have shown that rhizobia and AMF influence each other when they co‐occur in tripartite association and affect host plant ...
Polyxeni Gorgia, Daniela Tsikou
wiley   +1 more source

Effect of Autoregulation resistance training on repetition maximum resistance training periodization: A mini review [PDF]

Journal of Sports and Rehabilitation Sciences
Repetition maximum regimes, including the Delorme method, repetition maximum, strength zone, hypertrophy zone, local muscular endurance zone, and autoregulation progression resistance model training for the trained resistance population manipulate ...
Yeliz Kahraman
doaj   +1 more source

New Integrative Vectors Increase Agrobacterium rhizogenes Transformation and Help Characterise Roles for Soybean GmTML Gene Family Members

Plant, Cell &Environment, EarlyView.
ABSTRACT Hairy‐root transformation is widely used to generate transgenic plant roots for genetic functional characterisation studies. However, transformation efficiency can be limited, largely due to the use of binary vectors. Here, we report on the development of novel integrative vectors that significantly increase the transformation efficiency of ...
Huanan Su, Mengbai Zhang, Estelle B. Grundy, Brett J. Ferguson   +3 more
wiley   +1 more source