Results 21 to 30 of about 418,065 (313)

Effect of Combined Leaf Extracts of Vernonia amygdalina (Bitter Leaf) and Gongronema latifolium (Utazi) on the Pancreatic beta-Cells of Streptozotocin- Induced Diabetic Rats [PDF]

open access: yes, 2011
The study evaluated the effect of combined extracts of Vernonia amygdalina (VA) and Gongronema latifolium (GL) on the pancreas of streptozotocin (STZ) induced diabetic Wistar rats. Thirty-two (32) albino rats were divided equally into 4 groups.
Igiri, Anozeng O.   +5 more
core   +1 more source

Effect of China berry crude extracts on broad mites in vivo and in vitro

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2008
Tissue culture were established from leaf and stem of china berry (Melia azedarach ) tree . Using MS media the best regulator to form callus were 6mg/l BAP, all other concentrations did not give callus .
Assma Gatta   +2 more
doaj   +1 more source

STUDY OF THE EFFECT OF CRUDE EXTRACTS OF Sonchus oleraceus ON CANCER CELL GROWTH (In vivo)

open access: yesThe Iraqi Journal of Veterinary Medicine, 2010
The in vivo study was designed to evaluate the anticancer effects of these three types of the extracts on the AM-3 (Murine mammary adenocarcinoma). The LD50 was (5 g/kg, 6 g/kg and 8 g/kg) for ethanolic, hot aqueous and cold aqueous extracts respectively.
Zeinab R. Zgheir
doaj   +1 more source

Effects of pH, Sample Size, and Solvent Partitioning on Recovery of Soluble Phenolic Acids and Isoflavonoids in Leaves and Stems of Red Clover ( cv. Kenland)

open access: yesNatural Product Communications, 2011
Several extraction parameters were tested to determine optimal conditions for extracting phenolics from leaves and stems of red clover ( Trifolium pratense L. cv.
Isabelle A. Kagan
doaj   +1 more source

Determination of protein in adipose tissue extracts

open access: yesJournal of Lipid Research, 1976
An accurate and sensitive method for determination of protein in adipose tissue extracts based on a scaled-down version of the method of Lowry et al. (1951, J. Biol. Chem. 193, 265–275) is described.
H Tornqvist, P Belfrage
doaj   +1 more source

Antioxidant activity of Moringa oleifera tissue extracts [PDF]

open access: yes, 2012
Moringa oleifera is an important source of antioxidants, tools in nutritional biochemistry that could be beneficial for human health; the leaves and flowers are used by the population with great nutritional importance.
Argôlo, Adriana C. C.   +3 more
core   +1 more source

Antibacterial and hemolytic effects of aqueous and organic extracts from different tissues of sea urchin Echinometra mathaei on pathogenic streptococci

open access: yesInternational Aquatic Research, 2016
In this study, the antibacterial and hemolytic effects of the gonadal tissue, test, spines and Aristotle’s lantern of the sea urchin (Echinometra mathaei) were investigated.
Soodabeh Kazemi   +2 more
doaj   +1 more source

Antigenicity of Connective Tissue Extracts.

open access: yesExperimental Biology and Medicine, 1959
Summary1. Antibodies to rabbit connective tissue have been induced in the guinea pig. 2. Connective tissue extracts from aged rabbits had greater antigenicity than from young animals. 3. Anticonnective tissue serum crossreacted with the cytoplasmic fraction of rabbit leukocytes. 4.
P, HELLER, V J, YAKULIS, H J, ZIMMERMAN
openaire   +2 more sources

Modulation of growth and differentiation of mesenchymal cells for cartilage and bone tissue engineering [PDF]

open access: yes, 2015
Tissue engineering is a highly promising technology for the treatment of challenging cartilage and bone lesions for which no adequate therapeutic options are available yet.
Duhr, Ralph
core   +1 more source

Extracts and Metabolites against

open access: yesNatural Product Communications, 2015
The biological activity of Ruta graveolens leaf tissue extracts obtained with different solvents (ethyl acetate, ethanol, and water) and metabolites (psoralen, 2-undecanone and rutin) against Spodoptera frugiperda was evaluated.
Benjamín A. Ayil-Gutiérrez   +6 more
doaj   +1 more source

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