Results 91 to 100 of about 20,083,260 (392)

Room Temperature Synthesis and Antibacterial Activity of New Sulfonamides Containing N,N -Diethyl-Substituted AmidoMoieties [PDF]

open access: yes, 2012
Sulfonamide drugs which have brought about an antibiotic revolution in medicine are associated with a wide range of biological activities.
Ajani, Olayinka O.   +4 more
core   +5 more sources

Correction: Direct production of biodiesel from high-acid value Jatropha oil with solid acid catalyst derived from lignin

open access: yesBiotechnology for Biofuels, 2012
Correction We found an important error in our published paper [1]. On page 7, Section: One-step conversion of Jatropha oil to biodiesel, line 3, we wrote a reaction temperature of 120degreesC. The correct temperature should be 220degreesC.
F. Pua   +4 more
semanticscholar   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Nutritional Changes in Commercial Oil Blend During Repetitive Deep Fat Frying of French Fries with Sensory Characteristic of Fried Food

open access: yesPakistan Journal of Analytical & Environmental Chemistry, 2020
In present study, the effect of repetitive deep frying cycles (6 batches) of French fries was evaluated for nutritional changes of commercial oil blend (Canola, Sunflower, Cottonseed and Soybean) along with sensory characteristics of fried food.
Samina Sohu   +4 more
doaj   +1 more source

Study of the influence of phosphoric acid in steel anaerobic corrosion via the hydrogen evolution reaction. [PDF]

open access: yes, 2007
Although it is well known that the phosphate species are quiet electrochemically inert when considering their calculated redox potential, few studies since the end of 80’s reported electrochemical phenomenon observed in the reduction domain which were ...
Basséguy, Régine   +2 more
core  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Analysis of Thiobarbituric acid Value and Benzo(α)Pyrene of Smoked Tilapia (Oreochromis niloticus) Using Corn Cob and Coconut Shells Liquid Smokes [PDF]

open access: yes, 2009
Corn cob and coconut shells are agriculture waste that could be found easily and it has potential to be processed as liquid smoke and can be applied to Tilapia.
Apriliani , Dwi, AGS   +2 more
core  

Natural Plant Extracts as Acid-Base Indicator and Determination of Their pKa Value

open access: yesJournal of chemistry, 2019
Commonly used indicators for acid-base titrations are synthetic, and this work was focused to identify the eco-friendly natural indicators and to determine their pKa values. The analytical potential of the flower extracts is very promising as seen in its
N. Kapilraj   +2 more
semanticscholar   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Seed oil and defatted cake proximate composition of non timber product Annona squamosa (Annonaceae) grown in Benin [PDF]

open access: yes, 2012
Annona squamosa L. is a small tree which grows wild in many places in the tropical regions and locally called "xwingle" in Benin. Its produces edible fruits, typically globular or heart-shaped which are highly appreciated and the seeds are much neglected.
Dangou, Justine   +3 more
core  

Home - About - Disclaimer - Privacy