Results 91 to 100 of about 13,615 (306)

Potassium compartmentation in barley root cells

open access: yes, 1996
SIGLEAvailable from British Library Document Supply Centre-DSC:DXN007965 / BLDSC - British Library Document Supply CentreGBUnited ...
Walker, D.J., Walker, D. J.
core  

Purification and compartmentation of alpha-mannosidase isoenzymes of barley leaves

open access: yes, 1992
BETZ M, MARTINOIA E, HINCHA DK, SCHMITT JM, Dietz K-J. Purification and compartmentation of alpha-mannosidase isoenzymes of barley leaves. Phytochemistry.
SCHMITT, JM   +4 more
core   +1 more source

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

open access: yesMolecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski   +10 more
wiley   +1 more source

VARIABILIDADE ESPACIAL NO SISTEMA AQÜÍFERO GUARANI: CONTROLES ESTRUTURAIS E ESTRATIGRÁFICOS

open access: yesRevista Águas Subterrâneas, 2007
The Guarani Aquifer System includes six Brazilian states and smaller areas in Paraguay, Uruguayand Argentina. It consists predominantly of Mesozoic siliciclastic sediments of aeolian and fluvial origin in Brazilreferred to as the Pirambóia and Botucatu ...
Ana Paula Soares   +3 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

Compartmentation and complexation of metals in hyperaccumulator plants

open access: yesFrontiers in Plant Science, 2013
Hyperaccumulators are being intensely investigated. They are not only interesting in scientific context due to their strange behaviour in terms of dealing with high concentrations of metals, but also because of their use in phytoremediation and ...
Barbara eLeitenmaier, Hendrik eKüpper
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Aspects of Astrocyte Energy Metabolism, Amino Acid Neurotransmitter Homoeostasis and Metabolic Compartmentation

open access: yesASN Neuro, 2012
Astrocytes are key players in brain function; they are intimately involved in neuronal signalling processes and their metabolism is tightly coupled to that of neurons.
Marko Kreft   +3 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Compartmentation of Newly Synthesized Phosphatidylethanolamine in Rat Brain Microsomes

open access: yes, 1986
The compartmentation of the phosphatidylethanolamine newly synthesized in brain microsomes in vitro either by base exchange or net synthesis has been studied, using difluorodinitrobenzene as a chemical probe.
ROBERTI, Rita   +5 more
core  

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