Results 81 to 90 of about 358,289 (299)

Immediate Effects of Selective Logging on Understorey Birds in Ulu Muda Forest Reserve, Kedah, Malaysia [PDF]

, 2001
This study was carried out to determine understorey bird species composition before and immediately (less then one year) after logging. The main objectives were to determine: (i) the trophic structure related to the feeding guild, (ii) the diversity ...
Rosli, Zamri
core  

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

Gas content prediction model considering multi-factor coupling on shale by simplified local density model

Frontiers in Earth Science
The quantity of gas adsorbed by shale, typically quantified using the Langmuir equation in isothermal adsorption experiments, is a critical metric for evaluating the gas content and resource potential of shale formations.
Haomin Liu, Ran Zhang, Ran Zhang, Ruikang Cui   +3 more
doaj   +1 more source

Experimental Investigation on CO2 Injection in Block M

Journal of Chemistry, 2018
The purpose of this report was to perform an experimental evaluation of enhanced oil recovery (EOR) using CO2 injection. A slim tube test and PVT experiment are used to determine the minimum miscibility pressure as well as a few related physical ...
Peng Chen, Linlin Wang, Sidun Zhang, Junqiang Fan, Song Lu   +4 more
doaj   +1 more source

Penegakan Hukum Bagi Pelaku Illegal Logging dan Implementasinya terhadap Pelestarian Lingkungan Hidup [PDF]

, 2011
Severe deforestation caused by illegal logging in Central Borneo Province does not only destroy the ecological and economical resources, but it also damaged morality, social and cultural values in the area.
HAYATI, M. (MULIDA)
core  

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Experimental Study on Accurate Determination of Shale Porosity by Nuclear Magnetic Resonance

Chinese Journal of Magnetic Resonance
In recent years, the exploration and development of shale oil and gas have expanded significantly, accompanied by numerous challenges. Porosity is a fundamental parameter for shale reservoir evaluation and reserve estimation, providing essential data for
DU Qunjie
doaj   +1 more source

NKCC1: A key regulator of glioblastoma progression

Molecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen, Diana Freitag, Madlen Haase, Christian Senft, Falko Schwarz, Silke Keiner   +5 more
wiley   +1 more source

Review and prospect of logging evaluation technologies for deep and ultra-deep clastic rocks

Youqi dizhi yu caishoulu
As oil and gas exploration advances to deep and ultra-deep layers， deep and ultra-deep clastic rocks face challenges such as complex wellbores and low signal-to-noise ratio of logging data under complex mud systems， which puts forward higher ...
YUAN Long, CAO Zhifeng, BIE Kang, GU Ming, CAO Yuan, CHEN Naidong, WU Siyi, XUE Hongbo, XU Yifan   +8 more
doaj   +1 more source