Results 101 to 110 of about 229,442 (394)

New record and ontogenic development of Oligonychus washingtoniae (Trombidiformes: Tetranychidae) based on materials from Iran

open access: yesPersian Journal of Acarology
Oligonychus washingtoniae Mushtaq, Kamran & Alatawi, 2022 (Acari: Tetranychidae) is reported for the second time in the world based on new materials from Iran. The ontogenetic changes in leg chaetotaxy and new data of this species is also provided.
Sayed Mosayeb Mahdavi   +3 more
doaj   +1 more source

Novas perspectivas no diagnóstico do hipogonadismo pediátrico masculino: a importância do AMH como marcador de células de Sertoli [PDF]

open access: yes, 2011
Sertoli cells are the most active cell population in the testis during infancy and childhood. In these periods of life, hypogonadism can only be evidenced without stimulation tests, if Sertoli cell function is assessed.
Grinspon, Romina, Rey, Rodolfo Alberto
core   +2 more sources

Citrus flush shoot ontogeny modulates biotic potential of Diaphorina citri

open access: yesPLoS ONE, 2018
The biology and behaviour of the psyllid Diaphorina citri Kuwayama (Hemiptera: Sternorrhyncha: Liviidae), the major insect vector of bacteria associated with huanglongbing, have been extensively studied with respect to host preferences, thermal ...
J. Cifuentes-Arenas   +4 more
semanticscholar   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Risk Factors for Severe COVID-19 and Hepatitis C Infections: The Dual Role of Apolipoprotein E4

open access: yesFrontiers in Immunology, 2022
Felipe B. Lima   +6 more
doaj   +1 more source

Back to where we came from: evolutionary psychology and children’s literature and media [PDF]

open access: yes, 2017
In 2010, The New York Times ran an article which announced that ‘the next big thing in English [Studies]’ was ‘using evolutionary theory to explain fiction’.
Cocks, Neil, Lesnik-Oberstein, Karin
core  

Living Close to Your Neighbors: The Importance of Both Competition and Facilitation in Plant Communities [PDF]

open access: yes, 2014
Recent work has demonstrated that competition and facilitation likely operate jointly in plant communities, but teasing out the relative role of each has proven difficult.
Reich, Peter B.   +2 more
core   +3 more sources

Transcriptional Regulation of the Immune Receptor FLS2 Controls the Ontogeny of Plant Innate Immunity

open access: yesThe Plant Cell, 2018
miR172b regulates the transcription of FLS2 through TARGET OF EAT1 (TOE1) and TOE2, which governs the ontogeny of plant innate immunity. Innate immunity plays a vital role in protecting plants and animals from pathogen infections.
Yanmin Zou   +8 more
semanticscholar   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

open access: yesFEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Layers in the Fabric of Mind: A Critical Review of Cognitive Ontogeny [PDF]

open access: yes, 2006
The essay is critically examines the conceptual problems with the influential modularity model of mind. We shall see that one of the essential characters of modules, namely informational encapsulation, is not only inessential, it ties a knot at a crucial
Nagarjuna, G.
core  

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