Results 21 to 30 of about 18,272 (219)

An approximate point-based alternative for the estimation of variance under big BAF sampling

open access: yesForest Ecosystems, 2021
Background A new variance estimator is derived and tested for big BAF (Basal Area Factor) sampling which is a forest inventory system that utilizes Bitterlich sampling (point sampling) with two BAF sizes, a small BAF for tree counts and a larger BAF on ...
Thomas B. Lynch   +3 more
doaj   +1 more source

LEM-domain proteins are lost during human spermiogenesis but BAF and BAF-L persist [PDF]

open access: yesReproduction, 2017
Abstract During spermiogenesis the spermatid nucleus is elongated, and dramatically reduced in size with protamines replacing histones to produce a highly compacted chromatin. After fertilisation, this process is reversed in the oocyte to form the male pronucleus. Emerging evidence, including the coordinated loss of the nuclear lamina
Elkhatib, Razan A.   +10 more
openaire   +3 more sources

Imaging features of biliary adenofibroma of the liver with malignant transformation: a case report with literature review

open access: yesBMC Medical Imaging, 2022
Background Biliary adenofibroma (BAF) is a rare primary hepatic tumor with the potential risk of malignant transformation. Given the extreme rarity of the disease, the imaging features of BAF are unclear.
Wenjun Hu   +4 more
doaj   +1 more source

The fidelity of DSMC method to analyze the aerothermodynamics of the pure continuum flow regime

open access: yesInternational Journal of Thermofluids, 2020
The statistical probabilistic Direct Simulation Monte Carlo (DSMC) method was developed to interrogate the flow regime, in which thermal non-equilibrium exists and flow properties are non-continuous.
Md. Zahid Hasan
doaj   +1 more source

Bulk Polystyrene-BaF2 Composite Scintillators for Highly Efficient Radiation Detection

open access: yesCrystals, 2023
Organic–inorganic composite scintillators, demonstrating advantages of easy large-area preparation and a high detection efficiency, have shown enormous potential application prospects in radiation detection and imaging.
Xiang Li   +7 more
doaj   +1 more source

The BAF complex and HIV latency [PDF]

open access: yesTranscription, 2012
The persistence of a reservoir of transcriptionally competent but latent virus in the presence of antiviral regimens presents the main impediment to a curative therapy against HIV. Therefore it is critical to understand the molecular mechanisms, which lead to the establishment and maintenance of HIV latency, and which contribute to the reversal of this
openaire   +3 more sources

Loss of BAF Complex in Developing Cortex Perturbs Radial Neuronal Migration in a WNT Signaling-Dependent Manner

open access: yesFrontiers in Molecular Neuroscience, 2021
Radial neuronal migration is a key neurodevelopmental event indispensable for proper cortical laminar organization. Cortical neurons mainly use glial fiber guides, cell adhesion dynamics, and cytoskeletal remodeling, among other discrete processes, to ...
Godwin Sokpor   +17 more
doaj   +1 more source

A Review of Life Cycle Assessment (LCA) Studies for Hydrogen Production Technologies through Water Electrolysis: Recent Advances

open access: yesEnergies
Climate change is a major concern for the sustainable development of global energy systems. Hydrogen produced through water electrolysis offers a crucial solution by storing and generating renewable energy with minimal environmental impact, thereby ...
Negar Shaya, Simon Glöser-Chahoud
doaj   +1 more source

Critical role of the BAF chromatin remodeling complex during murine neural crest development.

open access: yesPLoS Genetics, 2021
The BAF complex plays an important role in the development of a wide range of tissues by modulating gene expression programs at the chromatin level. However, its role in neural crest development has remained unclear.
Kathleen Wung Bi-Lin   +5 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

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