Results 41 to 50 of about 1,784,612 (269)

An Integrated Analysis Approach to Unravel the Aspergillus Community in the Hospital Environment

open access: yesJournal of Fungi
The genus Aspergillus, widely distributed across natural and urban environments, may cause allergies and opportunistic infections such as chronic or invasive pulmonary aspergillosis.
Laura García-Gutiérrez   +2 more
doaj   +1 more source

Harmoni Lingkungan di Dunia Tarekat Qadiriyah wa Naqsabandiyah Desa Lalang Tanjung, Riau

open access: yesAl-Tahrir, 2017
: The ecological crisis has caused destructions such as global warming, forest fires, droughts, floods, erosion, and pollution. It encourages people, including the tarekat followers, to make efforts to improve or harmonize ecology. This article describes
Masduki Masduki   +2 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

About sorption-catalytic air cleaning in premises for people habitation in megapolises [PDF]

open access: yesИнженерно-строительный журнал, 2011
The basic sources of pollution of the air environment in megapolises, and also of internal atmosphere of premises for people habitation, in respect of their possible clearing by sorption-catalytic methods are systematized.
A.V. Cрechevichkin   +2 more
doaj  

ASSESSMENT OF POTENTIAL RADIATION HAZARD OF THE FORMER URANIUM FACILITIES FOR THE POPULATION OF THE ISTIKLOL CITY OF THE REPUBLIC OF TADZHIKISTAN

open access: yesРадиационная гигиена, 2018
The article presents the results of alpha, gamma spectrometric analyzes of samples, dosimetry, radon monitoring of the estimated areas in the Istiklol city. It has been established that the specific activity of radionuclides for uranium and radium in the
Kh. M. Nazarov   +4 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Study of the relationship between the hyperpyrexia syndrome and the number of the bacteria in the air of the pogpens

open access: yes浙江大学学报. 农业与生命科学版, 2005
In the summer of 2001, a disease called “hyperpyrexia syndrome”, the basic feature of which are hyperpyrexia, wheeze and hyperaemia of the skin, broke out in Zhejiang, Shanghai and their neighboring areas.
YU Xu-ping   +4 more
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

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