Results 81 to 90 of about 7,196,718 (247)

Quantifying nocturnal bird migration using acoustics: opportunities and challenges

open access: yesRemote Sensing in Ecology and Conservation
Acoustic recordings have emerged as a promising tool to monitor nocturnal bird migration, as it can uniquely provide species‐level detection of migratory movements under the darkness of the night sky.
Siméon Béasse   +3 more
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Watershed Protection Master Plan 2015 Update [PDF]

open access: yes, 2015
This report updates the Watershed Protection Masterplan, expanding analysis from 17 to 49 watersheds. Similar to the 2001 report, there is an assessment of creek flooding, local flooding, erosion, and water quality.
City of Austin Watershed Protection Department
core   +1 more source

Changes in the vascular flora of a postflotation zinc–lead ore spoil heap of the “Orzeł Biały” mining and smelting works in Bytom (Silesian Upland) after 15 years

open access: yesActa Agrobotanica, 2019
A study on vascular flora of a Zn–Pb ore spoil heap of the “Orzeł Biały” mining and smelting works in Bytom, Poland, was carried out in the 2017–2018 growing seasons. The aim of this study was to: (i) present the characteristics of current vascular flora
Robert Hanczaruk   +1 more
doaj   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

Management of invasive plant species in the valley of the River Ślepiotka in Katowice – the example of the REURIS project

open access: yesEnvironmental & Socio-economic Studies, 2014
In recent years, programmes aimed at improving environmental conditions in river valleys within urban spaces have been initiated in many of the European Community countries.
Frelich Małgorzata, Bzdęga Katarzyna
doaj   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

open access: yesFEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla   +10 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Contribution to Collembola (Hexapoda, Entognatha) fauna from Golestan province, Iran [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2016
Improved studies on Collembola fauna of Iran have been started only recently and springtails species from many regions of the country are still unknown. This study presents the results of a faunistic survey of springtails from Golestan province, Northern
Farnaz-Sadat Hosseini   +2 more
doaj  

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