Results 71 to 80 of about 1,093,438 (391)

Widespread inhibition of daytime ecosystem respiration

Nature Ecology & Evolution, 2019
The global land surface absorbs about a third of anthropogenic emissions each year, due to the difference between two key processes: ecosystem photosynthesis and respiration.
T. Keenan, M. Migliavacca, D. Papale, D. Baldocchi, M. Reichstein, M. Torn, T. Wutzler   +6 more
semanticscholar   +1 more source

Carbon Dioxide Production in Animal Houses: A literature review [PDF]

, 2008
This article deals with carbon dioxide production from farm animals; more specifically, it addresses the possibilities of using the measured carbon dioxide concentration in animal houses as basis for estimation of ventilation flow (as the ventilation ...
Aarnink, A.J.A., Blanes-Vidal, V., Chwalibog, A., Haeussermann, A., Heetkamp, M.J.W., Joergensen, H., Pedersen, S.   +6 more
core   +1 more source

Tracking human face features in thermal images for respiration monitoring [PDF]

A method has been developed to track a region related to respiration process in thermal images. The respiration region of interest (ROI) consisted of the skin area around the tip of the nose.
AL-Khalidi, F. Q., Burke, D., Elphick, H., Saatchi, R.   +3 more
core   +1 more source

Ecosystem respiration: Drivers of daily variability and background respiration in lakes around the globe [PDF]

, 2013
We assembled data from a global network of automated lake observatories to test hypotheses regarding the drivers of ecosystem metabolism. We estimated daily rates of respiration and gross primary production (GPP) for up to a full year in each lake, via ...
Adrian, Rita, Babin, Brenda Leroux [u.v.m.], Bogert, Matthew C. Van de, Bruesewitz, Denise A., Hanson, Paul C., Kratz, Timothy K., Larget, Bret, Richardson, David C., Rose, Kevin C., Solomon, Christopher T.   +9 more
core   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Distinguish active tuberculosis with an immune-related signature and molecule subtypes: a multi-cohort analysis

Scientific Reports
Background: Distinguishing latent tuberculosis infection (LTBI) from active tuberculosis (ATB) is very important. This study aims to analyze cases from multiple cohorts and get the signature that can distinguish LTBI from ATB.
Qingqing Shan, Yangke Li, Kun Yuan, Xiao Yang, Li Yang, Jian-Qing He   +5 more
doaj   +1 more source

MIR205HG acts as a ceRNA to expedite cell proliferation and progression in lung squamous cell carcinoma via targeting miR-299-3p/MAP3K2 axis

BMC Pulmonary Medicine, 2020
Introduction Long noncoding RNAs (lncRNAs) have been associated with many types of cancers, but their molecular mechanisms in lung squamous cell carcinoma (LUSC) have not been fully studied.
Limin Liu, Yulei Li, Ruifang Zhang, Chun Li, Jing Xiong, Yuan Wei   +5 more
doaj   +1 more source

Association of PM2.5 and PM10 with Acute Exacerbation of Chronic Obstructive Pulmonary Disease at lag0 to lag7: A Systematic Review and Meta-Analysis

COPD, 2022
This study aimed to conduct a meta-analysis to investigate whether short-term exposure to fine (PM2.5) and coarse (PM10) particulate matter was associated with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) hospitalization ...
Niuniu Li, Jianling Ma, Kun Ji, Liyun Wang   +3 more
doaj   +1 more source

LncRNA like NMRK2 mRNA functions as a key molecular scaffold to enhance mitochondrial respiration of NONO-TFE3 rearranged renal cell carcinoma in an NAD+ kinase-independent manner [PDF]

, 2023
Yi Chen, Yanwen Lu, Lei Yang, Wenliang Ma, Yuhan Dong, Shuoming Zhou, Ning Liu, Weidong Gan, Dongmei Li   +8 more
openalex   +1 more source

Mitochondrial Outer Membrane Permeability Change and Hypersensitivity to Digitonin Early in Staurosporine-induced Apoptosis [PDF]

, 2003
We have shown here that the apoptosis inducer staurosporine causes an early decrease in the endogenous respiration rate in intact 143B.TK- cells. On the other hand, the activity of cytochrome c oxidase is unchanged for the first 8 h after staurosporine ...
Attardi, Giuseppe, Chomyn, Anne, Duan, Shili, Hájek, Petr, Lin, Catherine, Shin, Soo Kyung   +5 more
core