Results 131 to 140 of about 10,936,424 (382)

Boundaries of photosynthesis: adaptations of carbon fixation in extreme environments

open access: yesFEBS Open Bio, EarlyView.
Photosynthesis faces challenges from environmental extremes of temperature, pH, and salinity, limiting gas diffusion, modifying membrane fluidity, and destabilizing photochemical and biochemical reactions. Photosynthetic organisms have evolved unique adaptations overcoming these stresses and maintaining their photosynthetic activity.
Pere Aguiló‐Nicolau   +3 more
wiley   +1 more source

Knockout of the mitoribosome rescue factors Ict1 or Mtrfr is viable in zebrafish but not mice: compensatory mechanisms underlying each factor's loss

open access: yesFEBS Open Bio, EarlyView.
Mitochondria contain two mitoribosome rescue factors, ICT1 and MTRFR (C12orf65). ICT1 also functions as a mitoribosomal protein in mice and humans, and its loss is lethal. Although Mtrfr knockout mice could not be generated, knockout zebrafish lines for ict1 and mtrfr were established.
Nobukazu Nameki   +11 more
wiley   +1 more source

Nutritional Value of Proteins [PDF]

open access: yesNature, 1964
Valeur Nutritionnelle des Proteines Symposium organisele 15 Novembre 1962 sous l'Egide de la Delegation Generale a la Recherche Scientifique et Technique. (Annales de Biologie Animate, Biochimie, Biophysique, Vol. 3, Numero Hors-serie 1.) Pp. 133. (Paris: Institut National de la Recherche Agronomique, 1963.) 11.50 francs.
openaire   +1 more source

Profiling the effect of low frequency mechanical vibration on the metabolic and oxidative stress responses of A431 carcinoma

open access: yesFEBS Open Bio, EarlyView.
20 Hz mechanical vibration induced A431 cancer cells' apoptosis without such effect on other healthy cell lines of L929 and C2C12. Lowered glucose consumption is observed specifically in A431. The expressions of ROS, HMGB1, and HSP1 levels initially increase and subsequently decrease in the cancer cell line, as opposed to L929 and C2C12, which ...
Wresti L. Anggayasti   +5 more
wiley   +1 more source

DEGRADABILIDADE IN SITU DE SILAGENS DE MILHETO EM OVINOS

open access: yesCiência Animal Brasileira, 2010
The objective of this study was to evaluate and to comparein situ dry matter (DM), crude protein (CP) and neutral detergentfiber (NDF) degradabilities of three pearl millet genotypes silages(BRS-1501, NPM-1 e CMS-3), incubated at 6, 12, 24, 48 and ...
Roberto Guimarães Júnior   +5 more
doaj  

Kandungan Nutrien Silase Buah Semu Jambu Mete Sebagai Pakan Pada Berbagai Level Tepung Gaplek Dan Lama Pemeraman [PDF]

open access: yes, 2010
Nutritive Value Of Chestnut Fruit (Anacardium Occidentale) Silage In Combination With Various Levels Of Cassava Mill Addition and Length Of Fermentation Time As Feed. The aim of this experiment was to evaluate nutritive value of chestnut fruit silage in
Koten, B. B. (Berdeta)
core  

Understanding and Overcoming Immunotherapy Resistance in Skin Cancer: Mechanisms and Strategies

open access: yesAging and Cancer, EarlyView.
This narrative review explores the mechanisms driving immunotherapy resistance in skin cancer, including tumor microenvironment factors, genetic mutations, and immune evasion strategies. It highlights potential strategies to overcome resistance, offering insights for improving therapeutic outcomes and guiding future research in personalized ...
Shreya Singh Beniwal   +8 more
wiley   +1 more source

Evaluation the Ingredients and Influence of Thermal Treatment on Physicochemical Properties and Bioactive Compounds of Evernia prunastri from Algeria [PDF]

open access: yesJournal of Food Quality and Hazards Control
Background: Lichen is a symbiotic organism with unique structure composed of a fungal partner and an algal partner. It has been utilized in folk foods and medicines.
F. Bekka-Hadji
doaj  

Home - About - Disclaimer - Privacy