Results 41 to 50 of about 1,726,950 (289)

Finding the ghosts: Snow leopard density and distribution in the multi‐use region of Jammu and Kashmir, India

Ecological Solutions and Evidence
Large carnivores occur in human‐dominated landscapes globally, albeit with varying consequences for the animals and people involved. This lies in stark contrast to the belief that Protected Areas are the only means to conserve large carnivores, and in ...
Munib Khanyari, Tariq Ahmed Shah, Deepti Bajaj, Rajat Rao, Charu Sharma, Neeraj Sharma, Rinchen Tobge, Tanzin Thuktan, Dorje Angrup, Kesang Chunit, Tandup Chhering, Shahid Hameed, Kulbhushansingh Suryawanshi   +12 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

The complete chloroplast genome of Acanthus ilicifolius, an excellent mangrove plant

Mitochondrial DNA. Part B. Resources, 2021
Acanthus ilicifolius is an excellent mangrove plant. In this study, the complete chloroplast genome of A. ilicifolius, a salt tolerant plant of Acanthaceae, was generated.
Li Xu, Xin-Rui Wang, Kuo Sun, Ting Yu, Jiu-Heng Xu, Ping-Xing Ding, Li-Ming Tang, Dong-Xu Zhang, Wen-Bin Guan   +8 more
doaj   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

The distribution, conservation status and factors affecting the survival of indigenous freshwater fishes in the Cape Province

Koedoe: African Protected Area Conservation and Science, 1980
Fifteen of the 36 indigenous freshwater fishes of the Cape Province are endemic to this region and a further eight are endemic to the Republic of South Africa. A third of the species are listed in the South African Red Data Book - Fishes.
I. G Gaigher, K.C.D Hamman, S.C Thorne
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Understanding science in conservation: A Q method approach on the galαpagos islands [PDF]

, 2012
The variety of perspectives that conservation practitioners and scientists from different disciplinary backgrounds have towards the role of science in conservation add to the already complex nature of most contemporary conservation challenges, and may ...
Cairns, Rose C
core   +2 more sources

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Comparative Analysis of Gut Microbiota Changes in Père David's Deer Populations in Beijing Milu Park and Shishou, Hubei Province in China

Frontiers in Microbiology, 2018
This study used 16S rRNA high-throughput sequencing technology to examine the differences in gut microbiota between the Père David's deer populations in the Beijing and Shishou areas of China in order to understand the effects of ex situ conservation on ...
Meishan Zhang, Minghui Shi, Mengyuan Fan, Shanghua Xu, Yimeng Li, Tianxiang Zhang, Muha Cha, Yang Liu, Xiaobing Guo, Qi Chen, Yiping Li, Shumiao Zhang, Defu Hu, Shuqiang Liu   +13 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source