Results 1 to 10 of about 252,758 (337)

Identification of MltG as a Prc Protease Substrate Whose Dysregulation Contributes to the Conditional Growth Defect of Prc-Deficient Escherichia coli

open access: yesFrontiers in Microbiology, 2020
Microbial proteases play pivotal roles in many aspects of bacterial physiological processes. Because a protease exerts its biological function by proteolytically regulating its substrates, the identification and characterization of the physiological ...
Chien-Sheng Chen   +2 more
exaly   +4 more sources

PRC Bisection Tests

open access: yesChronobiology International, 2003
This communication presents a new method for evaluating phase response curves (PRCs). A PRC describes the phase shifts produced in an oscillator by stimuli applied at different initial phase-states of that oscillator. In the PRC bisection tests, we repeatedly cut in half the circular distribution of the initial phase-states of the oscillator when ...
Daniel F Kripke, Jeffrey A Elliott
exaly   +4 more sources

Bisphenol A and bisphenol S both disrupt ovine granulosa cell steroidogenesis but through different molecular pathways

open access: yesJournal of Ovarian Research, 2023
Background Ovarian granulosa cells (GC) are essential for the development and maturation of a proper oocyte. GC are sensitive to endocrine disruptors, including bisphenol A (BPA) and its analogue bisphenol S (BPS), plasticisers present in everyday ...
Ophélie Téteau   +12 more
doaj   +1 more source

Protein expression reveals a molecular sexual identity of avian primordial germ cells at pre-gonadal stages

open access: yesScientific Reports, 2021
In poultry, in vitro propagated primordial germ cells (PGCs) represent an important tool for the cryopreservation of avian genetic resources. However, several studies have highlighted sexual differences exhibited by PGCs during in vitro propagation ...
Laura Soler   +12 more
doaj   +1 more source

Pet-directed speech improves horses’ attention toward humans

open access: yesScientific Reports, 2022
In a recent experiment, we showed that horses are sensitive to pet-directed speech (PDS), a kind of speech used to talk to companion animals that is characterized by high pitch and wide pitch variations.
Plotine Jardat   +6 more
doaj   +1 more source

Dual wavelength single longitudinal mode Ytterbium-doped fiber laser using a dual-tapered Mach-Zehnder interferometer [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2015
This paper describes a dual wavelength single longitudinal mode (SLM) demonstration for a proposed ytterbium-doped fiber laser. A dualtapered Mach-Zehnder interferometer (MZI) was inserted into the laser ring cavity setup to ensure a stable dual ...
Ahmad H.   +4 more
doaj   +1 more source

Tachycardia and fever after packed red cell (PRC) infusion: A case report

open access: yesJournal of Family Medicine and Primary Care, 2023
A 56-year-old female patient with a body weight of 60 kg was brought to the hospital with hematemesis and received one unit of packed red cells (PRCs) for this condition. After 30 min, the patient experienced tachycardia of 120 beats/min and an increased
Swanand S. Pathak   +3 more
doaj   +1 more source

Xi Jinping’s “The Great Rejuvenation of the Chinese Nation - Chinese Dream” as an Ideological Basis for the National Security of China

open access: yesRUDN Journal of Political Science, 2023
The turn of Russia’s foreign policy vector to the East stimulates the better understanding of political processes and phenomena in China, which have not yet been sufficiently considered in Russian academia and political elites. Unlike the lack of a clear
Leonid G. Abdrakhimov
doaj   +1 more source

Detecção molecular e alterações hematológicas de amostras de cães naturalmente infectados por Babesia vogeli na região metropolitana do Rio de Janeiro

open access: yesBrazilian Journal of Veterinary Medicine, 2020
A babesiose canina é, no mundo inteiro, uma das mais importantes doenças transmitidas por carrapatos. Ela é uma doença endêmica no Brasil e sua presença tem sido detectada em várias localidades.
Renata Quintela Assad   +7 more
doaj   +1 more source

Reception of A. I. Solzhenitsyn’s Works in Chinese Social, Political, and Cultural Context

open access: yesНаучный диалог, 2023
The article analyzes the reception of A. I. Solzhenitsyn in Chinese translations and literary studies. The history of Solzhenitsyn’s texts and research on the Russian writer in the Chinese socio-political and cultural context is studied. It is noted that
Lulu Zhou, A. G. Kovalenko
doaj   +1 more source

Home - About - Disclaimer - Privacy