Results 111 to 120 of about 1,074,642 (303)

Stomatal responses of tree species from the cloud forest in central Veracruz, México

Botan‪ical Sciences, 2016
Stomatal conductance is considered as a key plant response because it plays an important role in plant physiology by controlling transpiration (water status) and CO2 assimilation, regulating plant productivity.
Manuel Esperón-Rodríguez, Víctor L. Barradas   +1 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Direct evidence for dynamics of cell heterogeneity in watercored apples: turgor-associated metabolic modifications and within-fruit water potential gradient unveiled by single-cell analyses. [PDF]

Hortic Res, 2021
Wada H, Nakata K, Nonami H, Erra-Balsells R, Tatsuki M, Hatakeyama Y, Tanaka F.   +6 more
europepmc   +1 more source

Distributions of model microorganisms along an estuarine gradient [PDF]

Microbial ecology is the younger sub-discipline of ecology, but its scope is clearly immense. Microorganisms’ specificities represent a major hurdle to the application of traditional ecological approaches. Recently, the opportunity to apply ecological
Carbonero, Franck
core  

Initial Value Problem of the Toroidal Ion Temperature Gradient Mode [PDF]

, 1998
"The initial value problem of the toroidal ion temperature gradient mode is studied based on the Laplace transform of the ion gyrokinetic equation and the electron Boltzmann relation with the charge neutrality condition.
Okamoto, M., "Kuroda, T., Horton, W.", Kanno, R., Sugama, H.   +4 more
core  

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source

Electrical Potential Gradient Signals Associated with California Earthquakes [PDF]

The purpose of this investigation is to determine whether or not there are any identifiable properties or characteristics in the measurements of the atmospheric electrical potential gradient prior to California earthquakes that could qualify as a ...
BATTALINO, TERRY Emil
core   +1 more source

On Single Well Forced Gradient Tracer Tests: Implications of Aquifer Physical Heterogeneity and Tracer Behaviour [PDF]

, 2010
Single well forced gradient tracer tests are a potential cost-effective approach to estimate in situ aquifer contaminant fate and transport parameters for use in natural attenuation assessments and remediation schemes.
Barns, Gareth L
core  

Predictability of carbon assimilation in high biodiversity ecosystems within the context of climate change

Global Ecology and Conservation
There is an increasing need to assess carbon exchange capacity of natural ecosystems in the context of a changing climate, which is crucial for understanding their future carbon capture potential and conservation.
Alicia V. Perera-Castro, Laura Díaz-Jiménez, Yauci Espinosa-González, Jaime Puértolas, Beatriz Fernández-Marín, Águeda M. González-Rodríguez   +5 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source