Results 71 to 80 of about 160,736 (264)
Quantifying abdominal pigmentation in drosophila melanogaster
, 2017 Pigmentation is a morphologically simple but highly variable trait that often has adaptive significance. It has served extensively as a model for understanding the development and evolution of morphological phenotypes.
OS Ziabari (10725684) +1 more
core +1 more source
Engineering an Optogenetic pH‐Modulator in Bacteria
Advanced Science, EarlyView.ABSTRACT Cells in many naturally occurring organisms routinely cooperate to control their extracellular pH in a dynamic and reversible manner, but this capability has been underexplored in synthetic biology. Here, we sought to engineer a microbial system that switches between two states —high and low extracellular pH— with minimal human intervention ...
Jenevieve Kuang +7 more
wiley +1 more source
Drug‐induced palatal pigmentation
, 1986 — Palatal pigmentations are rare in children. Four cases of palatal pigmentation associated with the prescribed use of the drug amodiaquine are tabulated and two are reported in detail.
L.H.McAllan L.H.BDSc, MScMcAllanL.H.McAllan L.McAllanL. H.https://api.elsevier.com/content/author/author_id/6603569118
core +1 more source
Advanced Science, EarlyView.A novel transcriptional module involving CsYABBY3 and CsAS1 is identified to regulate cannabinoid biosynthesis and trichome development. These factors mutually activate each other and form a protein complex via a conserved residue, acting synergistically to amplify metabolic flux through a coordinate feed‐forward mechanism.
Xuewen Zhu +18 more
wiley +1 more source
Minocycline and oral pigmentation
, 1998 Minocycline is a semisynthetic tetracycline used in the treatment of inflammatory acne because of its broad spectrum of activity, less common development of resistant organisms, and its anti-inflammatory effects.
Cockings, JM, Savage, NW
core +1 more source
Advanced Science, EarlyView.Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao +6 more
wiley +1 more source
, 2003 Pigments are defined as substances occuring in living matter, which absorb visible light. They are substances, which possess colour of thier own in their natural state.
T R Saraswathi, Nalin Kumar
core
Patterning Skin Pigmentation via Dickkopf
, 2007 One of the striking regional variations in skin is its pigmentation. Yamaguchi et al. further dissect the mechanism of regional pigmentation by assessing the effects of dickkopf 1 (DKK1), an antagonist of the Wnt pathway produced in lightly pigmented ...
Chang, Howard Y.
core +1 more source
Metabolism‐Based Biomarkers for Rapid Phenotypic Antibiotic Susceptibility Testing
Advanced Science, EarlyView.Metabolic differences emerging after antibiotic exposure provide rapid phenotypic signals of susceptibility and resistance. This review summarizes metabolic biomarkers for rapid phenotypic AST, associated with nutrient uptake, respiratory activity, metabolic reprogramming, and enzymatic function. ABSTRACT The accelerating global crisis of antimicrobial
Sha Yu +7 more
wiley +1 more source
The evolution of human skin pigmentation
, 2013 Human skin pigmentation is the most noticeable evidence of human evolution. Human skin pigmentation has progressively adapted to the local environment as humans have migrated from their central African origin.
Ly, Vinh Quang, 1989-
core +1 more source