Results 11 to 20 of about 2,836,469 (290)

Active Biological Materials [PDF]

open access: yesAnnual Review of Physical Chemistry, 2009
Cells make use of dynamic internal structures to control shape and create movement. By consuming energy to assemble into highly organized systems of interacting parts, these structures can generate force and resist compression, as well as adaptively change in response to their environment.
Daniel A, Fletcher, Phillip L, Geissler
openaire   +2 more sources

Biological activities of bisdesmethoxycurcumin

open access: yesJournal of Nature and Science of Medicine, 2020
Bisdesmethoxycurcumin (about 3%) is one of the three principal forms of Curcuminoids and reported to be more stable than the other two curcuminoids. Considering its pharmacological effects, the objective of this study was to assess antioxidant and anti ...
Roopesh Jain
doaj   +1 more source

Kefir and Its Biological Activities

open access: yesFoods, 2021
Kefir is a fermented beverage with renowned probiotics that coexist in symbiotic association with other microorganisms in kefir grains. This beverage consumption is associated with a wide array of nutraceutical benefits, including anti-inflammatory, anti-
Nor Farahin Azizi   +8 more
doaj   +1 more source

Biological Carbon Sequestration and Carbon Trading Re-Visited [PDF]

open access: yes, 2009
Biological activities that sequester carbon create CO2 offset credits that could obviate the need for reductions in fossil fuel use. Credits are earned by storing carbon in terrestrial ecosystems and wood products, although CO2 emissions are also ...
Kooten, G.C., van
core   +2 more sources

The Impact of Smoking on the Mental Health of male Athletes Participating in Official Competitions [PDF]

open access: yesGeoSport for Society
This study aimed to examine the impact of smoking on mental health among male athletes in Setif in 2025. A total of 139 athletes randomly selected from various official sports events participated in this study.
Abd Elmounaim MEFTI   +3 more
doaj   +1 more source

BIOLOGICALLY ACTIVE OXADIAZOLE

open access: yesJournal of Drug Delivery and Therapeutics, 2015
As we know that, Oxadiazole is a heterocyclic compound containing an oxygen atom and two nitrogen atoms in a five-membered ring and is derived from furan by substitution of two methylene groups (=CH) with two pyridine type nitrogen (-N=) [1,2]. There are three known isomers that is 1,2,4-oxadiazole, 1,2,3-oxadiazole and 1,2,5-oxadiazole (Figure 1.0 ...
Chhama Shukla, Sanchit Srivastav
openaire   +2 more sources

Biological activities of ethanolic extracts from deep-sea antarctic marine sponges [PDF]

open access: yes, 2013
We report on the screening of ethanolic extracts from 33 deep-sea Antarctic marine sponges for different biological activities. We monitored hemolysis, inhibition of acetylcholinesterase, cytotoxicity towards normal and transformed cells and growth ...
Ambrožič Avguštin, Jerneja   +9 more
core   +3 more sources

PLUMBAGINALES: A PHARMACOLOGICAL APPROACH [PDF]

open access: yesFloresta e Ambiente, 2023
Plumbaginales belongs to the superorder Malviflorae and comprises two families, Plumbaginaceae and Limoniaceae. Its representatives are chemically characterized by the presence of naphthoquinones, flavonoids, terpenoids and steroids, many of them being ...
Selma Ribeiro de Paiva   +3 more
doaj  

TRB3 suppresses adipocyte differentiation by negatively regulating PPARγ transcriptional activitys⃞

open access: yesJournal of Lipid Research, 2008
In the course of an effort to identify the regulators for peroxisome proliferator-activated receptor γ (PPARγ)-dependent perilipin gene expression, we found that tribbles homolog 3 (TRB3), containing a single kinase domain without enzymatic activity ...
Yu Takahashi   +3 more
doaj   +1 more source

Biological Activities of Tetrahydroisoquinolines Derivatives

open access: yesЖурнал органічної та фармацевтичної хімії, 2023
1,2,3,4-Tetrahydroisoquinoline (THIQ) is a common scaffold of many alkaloids isolated from several plants and mammalian species. THIQ derivatives possess a broad spectrum of biological activities, including antitumor, antitubercular, antitrypanosomal ...
Maryam A. Jordaan, Oluwakemi Ebenezer
doaj   +1 more source

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