Results 111 to 120 of about 242,415 (401)

Subchronic Toxicity of Green Algae (Spyrogyra SP.) Ethanolic Extract on Hematologic Parameters [PDF]

open access: yes, 2016
Green Algae, an organism with active substance such as phytomelatonin, has potential to be developed as Indonesian traditional medicine. As the long term addition of Green Algae ethanol extract (Ekstrak etanol ganggang hijau, EEGH) influences the ...
Devi, A. (Anggita)   +5 more
core  

Timing as a sexually selected trait: the right mate at the right moment [PDF]

open access: yes, 2017
Sexual selection favours the expression of traits in one sex that attract members of the opposite sex for mating. The nature of sexually selected traits such as vocalization, colour and ornamentation, their fitness benefits as well as their costs have ...
Buck, C. Loren   +7 more
core   +3 more sources

Exosome as bioactive nanovesicle for diagnostic and therapeutic applications in periodontitis

open access: yesBMEMat, EarlyView.
This review introduces the mechanism that exosomes participate in the pathogenesis of periodontitis and their potential as biomarkers for early diagnosis and summarizes the application of cell‐ or plant‐derived exosomes or engineered exosomes in periodontitis or periodontal regeneration while proposing the perspective of translational application of ...
Yu Wang   +6 more
wiley   +1 more source

Melatonin bridges timekeeping and survival: coordinating diurnal rhythms, autophagy, and energy balance in upland cotton

open access: yesPlant Stress
Melatonin is widely recognized for its regulatory role in animal circadian rhythms, but its functional significance in plant chronobiology, especially its integration with energy metabolism and autophagy, remains poorly understood.
Laha Supriya   +6 more
doaj   +1 more source

Management of rapid eye movement sleep behavior disorder in patients with Parkinson's disease [PDF]

open access: yes, 2016
Among all of the devastating effects that Parkinson’s disease (PD) has on an individual, sleep dysfunction is one that can have a profound effect on the entire family of the patient. The most potentially destructive of these sleep syndromes being that of
Jeffries, Michael
core   +1 more source

Analysis of indole derivatives in methanolic extracts from mycelium of Agaricus bisporus cultured in vitro on liquid Oddoux medium [PDF]

open access: yes, 2014
Methanolic extracts obtained from biomass of Agaricus bisporus (J.E. Lange) Imbach cultured in vitro were analyzed for qualitative and quantitative composition of non-hallucinogenic indole compounds in order to compare their amount with fruiting bodies ...
Hałaszczuk Patrycja   +4 more
core   +1 more source

Scalable production and biophysical characterization of an enzyme cocktail derived from human red blood cells

open access: yesBiotechnology Progress, EarlyView.
Abstract Red blood cells (RBCs) play a critical role in oxygen and carbon dioxide transport, which is facilitated by RBC‐encapsulated hemoglobin (Hb) and carbonic anhydrase (CA). In addition, RBCs are constantly exposed to oxidative stress due to the intracellular reactive oxygen species (ROS) generated during Hb auto‐oxidation.
Mohd Asim Khan   +4 more
wiley   +1 more source

Canine recurrent flank alopecia: a synthesis of theory and practice [PDF]

open access: yes, 2014
Canine recurrent flank alopecia is a non-inflammatory, non-scarring alopecia of unknown etiology and has a visually striking clinical presentation.
Daminet, Sylvie   +3 more
core   +2 more sources

Oat (Avena sativa) Kernel Hullability Is Associated With Seed Health: Linking Morphological, Calorimetric, and Volatile Markers

open access: yesCereal Chemistry, EarlyView.
ABSTRACT Background and Objectives The ease of hulling an oat genotype and the length of time the intact and hulled seeds can be stored viably without deteriorating quality has always been of interest to industry and farmers. We evaluated the hulling traits of different genotypes under varying growing conditions in 2018 and 2020, linking this to seed ...
Syed Rehmat Ullah Shah   +7 more
wiley   +1 more source

Rythme nycthéméral de la sécrétion de mélatonine chez le dromadaire (Camelus dromedarius) [PDF]

open access: yes, 1997
La mélatonine, une hormone secrétée par la glande pinéale, a été dosée sur trois chamelles vivant dans le Sud de la France. Comme pour les autres espèces domestiques, les résultats montrent qu'il existe un rythme nycthéméral de la sécrétion de cette ...
Chemineau, P.   +3 more
core  

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