Results 51 to 60 of about 428,013 (350)

Rethinking the Combination of Proton Exchanger Inhibitors in Cancer Therapy

open access: yesMetabolites, 2017
Microenvironmental acidity is becoming a key target for the new age of cancer treatment. In fact, while cancer is characterized by genetic heterogeneity, extracellular acidity is a common phenotype of almost all cancers.
Elisabetta Iessi   +5 more
doaj   +1 more source

Examination of the most important red wine grape varieties of the Miniş (Ménes) wine region based on their quantitative and qualitative parameters

open access: yesActa Universitatis Sapientiae: Agriculture and Environment, 2022
Winemaking has a very old history, which goes back thousands of years in the past. Numerous countries and geographical regions are known and acknowledged for their winemaking history.
Balla Géza   +3 more
doaj   +1 more source

Incompatibility Selected Dwarf Rootstock and Scion of Citrus sp. regard to Abiotic Stress Tolerant

open access: yesAGRIVITA Journal of Agricultural Science, 2022
This study aims to determine the response’s incompatibility of selected dwarf citrus rootstock after treated by abiotic stresses such as drought, waterlogging, and acidity on a scion. The results of this study was selected seedlings for sub-optimal lands
Norry Eka Palupi   +3 more
doaj   +1 more source

Characteristic and Catalytic for Mordenite and Zsm-5 Reaction in Produce Hydrocarbons [PDF]

open access: yes, 2013
Conversion of methanol to the use of the treated mordenite and ZSM-5 studied in this description. Mordenite catalyst activity which showed a decrease in activity without modified quickly. After hydrothermally dealuminated mordenite done and acidification
Zamhari, M. (Mustain)
core   +1 more source

Acidity and Antioxidant Activity of Cold Brew Coffee. [PDF]

open access: yes, 2018
The acidity and antioxidant activity of cold brew coffee were investigated using light roast coffees from Brazil, two regions of Ethiopia, Columbia, Myanmar, and Mexico.
Fuller, Megan, Rao, Niny Z.
core   +3 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Analysis of Microflora and Volatile Substances Change in Red Sour Soup during Fermentation

open access: yesShipin gongye ke-ji, 2022
In this study, pepper and tomato sour soup,the raw materials of red sour soup were taken as the research objects. Illumina MiSeq, total acid titration, gas chromatography-mass spectrometry and other equipment or methods are used to analyze the dynamic ...
Yangbo HE   +7 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Fruit quality attributes of ten Colombian blackberry (Rubus glaucus Benth.) genotypes

open access: yesAgronomía Colombiana, 2020
Colombia requires blackberry genotypes with remarkable traits that improve the competitiveness of this product in the country. The objective of this work was to evaluate the characteristics of the quality attributes in fruits of ten Colombian ...
Erika Sánchez-Betancourt   +4 more
doaj   +1 more source

Change of Spectral Photoluminescent Properties of Milk during Souring

open access: yesИнженерные технологии и системы, 2022
Introduction. The use of digital technologies will increase the efficiency of animal husbandry. These technologies include optical monitoring of product quality.
Mikhail V. Belyakov   +3 more
doaj   +1 more source

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