Wound healing continues to pose a challenge in clinical settings. Moreover, wound management must be performed properly and efficiently. Acute involves multiple cell divisions, new extracellular matrix, the process of formation, such as growth factors cytokines, which are released at site regulate process. Any changes that disrupt could cause tissue damage prolong Various factors, microbial inf...

Root-knot nematode, Meloidogyne incognita (Kofoid and White) is one of the most destructive plant parasitic nematode species in almost all agriculture horticulture crops Sri Lanka. Biologically sound controlling measures against this has been attempted from long past with ambiguous efficacy. This paper highlights nemato-toxic potential crude leaf extract Annona glabra, extracellular metabolites...

Deoxynivalenol (DON) is a mycotoxin mainly produced by Fusarium graminearum and culmorum commonly found in cereals such as wheat, barley, oats, their derivatives. Scientists have been working on different strategies for DON detoxification, with biological detoxification being an approach growing interest. When evaluating the use of microorganisms phenomena can occur, namely, biotransformation (...

Concentration gradients of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG), were assessed in 762 successive CSF fractions (2 ml lumbar CSF) from 15 patients with the adult hydrocephalus syndrome (AHS) and 11 patients with hydrocephalus of other causes (mixed group). A mean volume of 49.6 (SD 11.8) ml CSF was removed in the AHS group and 5...

in recent years the science of tissue engineering has emerged as a powerful tool for the development of a novel set of tissue replacement parts and technologies. recent advances in the fields of biomaterials, stem cell technologies, growth factor field and biomimetics have created a unique set of opportunities for investigators to fabricate lab-grown tissues from combination of extracellular ma...

the distribution of extracellular enzyme activities in particle-size fractions of sediments was investigated in a subtropical mangrove ecosystem. five enzymes involved in carbon (c), nitrogen (n), and phosphorus (p) cycling were analyzed in the sand, silt, and clay of sediments. among these fractions, the highest activities of phenol oxidase (pho), β-d glucosidase (glu), and n-acetyl-glucosimin...

the development of the eco friendly procedures makes nanoparticles as the rapidly growing field of nanotechnology. amongst, the silver nanoparticles have become prominent in the field of medicine to their peculiar antimicrobial properties. in the present study we suggest an eco friendly procedure of extracellular synthesis of silver nanoparticles with an average sizes of 5-50nm using an actinom...

Evidence-based decisions governing sustainable agricultural land management practices require a mechanistic understanding of soil organic matter (SOM) transformations and stabilization carbon in soil. Large amounts from fertilizers, root exudates, crop residues are input into soils. Microbes then catalyze biogeochemical processes including extracellular transformation, mineralization, assimilat...

Norepinephrine (NE) stimulated the accumulation of cAMP in embryonic rat cerebral cortex in dissociated cell culture. After exposure to NE for 10 min, the intracellular cAMP content of these cultures went from 22 +/- 12 to 202 +/- 75 pmol/mg protein. Using selective culturing techniques, evidence was obtained supporting the hypothesis that NE-stimulated production of cAMP is a property associat...

testosterone is believed to play a significant role in spermatogenesis, but its contribution to the process of spermatogenesis is not completely understood. given that extracellular matrix (ecm) facilitates differentiation of spermatogonial stem cells (sscs) during culture, the present study was conducted to elucidate whether testosterone contribute to the permissive effect of ecm on sscs diffe...