Results 61 to 70 of about 86,870 (259)

Dung beetle conservation now on the IUCN agenda

open access: yesOryx, 2023
Camila Leandro, Fernando Vaz-De-Mello
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Utilization of Continuous Anaerobic Digesters for Processing Cattle Dung and Cabbage (Brassica oleracea) Waste

open access: yesFermentation
The purpose of this work is to explore the addition of cabbage (Brassica oleracea) waste interspersed with cattle dung into a continuous anaerobic digester that normally uses cattle dung as a substrate. In this work, a 200-L continuous anaerobic digester
Tjokorda Sari Nindhia   +3 more
doaj   +1 more source

Wild yellow dung fly females may not select sperm based on dung pat microclimate but could nevertheless benefit from polyandry [PDF]

open access: yes, 2011
Molecular techniques have substantially improved our knowledge of postcopulatory sexual selection. Nevertheless, studies examining sperm utilization in natural populations of nonsocial insects are rare, support for sperm selection (biased use of stored ...
Bussière, Luc F   +9 more
core   +1 more source

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

QUẢN LÍ HOẠT ĐỘNG GIÁO DỤC KỸ NĂNG SỐNG CHO TRẺ 5-6 TUỔI TRONG CÁC TRƯỜNG MẪU GIÁO TẠI THỊ XÃ ĐIỆN BÀN TỈNH QUẢNG NAM

open access: yes, 2020
Luận văn Thạc sĩ – Chuyên ngành: Quản lý giáo dục – Mã số: 8140114- Về nội dung: Luận văn nghiên cứu biện pháp quản lí hoạt động giáo dục kĩ năng sống cho trẻ 5-6 tuổi trong các trường mẫu giáo tại thị xã Điện Bàn, tỉnh Quảng Nam ở các nội dung: quản lý ...
Trần, Thị Dung
core  

A fast approximation algorithm for solving the complete set packing problem

open access: yes, 2014
We study the complete set packing problem (CSPP) where the family of feasible subsets may include all possible combinations of objects. This setting arises in applications such as combinatorial auctions (for selecting optimal bids) and cooperative game ...
Nguyen, Tri-Dung
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Efeito ambiental, espacial e temporal na estruturação das assembleias de Scarabaeinae (coleoptera : scarabaeidae) na mata atlântica do sul do Brasil [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, Florianópolis, 2015.Entender os processos pelos quais a diversidade beta é gerada é um dos principais objetivos da ecologia ...
Silva, Pedro Giovâni da
core  

MITF maintains genome stability in nonmelanocyte lineages

open access: yesMolecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir   +13 more
wiley   +1 more source

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