Results 61 to 70 of about 607,179 (386)

Root growth and soil nitrogen depletion by onion, lettuce, early cabbage and carrot [PDF]

open access: yes, 2001
Experiments examining root growth, the utilization of N and the effect of green manures were carried out on four vegetable crops. Large differences were observed both in rooting depth penetration rates, and in final rooting depth and distribution.
Thorup-Kristensen, K.
core   +1 more source

Long‐term culture of skin biopsies: maintenance of fibroblast production and competency of reprogramming

open access: yesFEBS Open Bio, EarlyView.
Skin biopsies taken from a patient with an ultra‐rare disorder as well as controls were cultured for up to 473 days. The chunks of skin were serially transferred to a new culture plate when confluent with fibroblasts. Different generations of fibroblasts were analyzed for cell and molecular properties, proliferation, and competence for reprogramming to
Sudiksha Rathan‐Kumar   +3 more
wiley   +1 more source

Effect of elicitation on antioxidant activity and production of tropane alkaloids in Hyoscyamus reticulatus hairy root cultures [PDF]

open access: yesResearch Journal of Pharmacognosy, 2016
Background and objectives: Hyoscyamus reticulatus contains two distinguished tropane alkaloids, hyoscyamineand scopolamine and both of the compounds possesspotential acute or chronic toxicity.
Z. Zeynali, B. Hosseini, E. Rezaei
doaj  

Inhibitions of Growth and Lateral Branch Development by Calmodulin Antagonists in Hairy Roots of Lithospermum erythrorhizon, Atropa belladonna and Daucus carota [PDF]

open access: yes, 2003
Hairy roots of Lithospermum erythrorhizon, belladonna and carrot, which were induced by inoculation with Agrobacterium rhizogenes harboring the Ri plasmid, were cultured on a medium containing 0.1, 1, 10, 30 or 100μM W-7 or W-5, calmodulin antagonists ...
Arashida Miyuki   +4 more
core   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

open access: yesFEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan   +6 more
wiley   +1 more source

Effect of sucrose and potassium nitrate on biomass and saponin content of Talinum paniculatum Gaertn. hairy root in balloon-type bubble bioreactor

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2015
Objective: To increase biomass and saponin production in hairy root culture of Talinum paniculatum Gaertn. (T. paniculatum) in balloon-type bubble bioreactor (BTBB). Methods: Hairy roots which were collected from leaf explants of T.
Yosephine Sri Wulan Manuhara   +3 more
doaj   +1 more source

An Optimized Tobacco Hairy Root Induction System for Functional Analysis of Nicotine Biosynthesis-Related Genes

open access: yesAgronomy, 2022
Rhizobium rhizogenes-mediated plant hairy root induction is a convenient method for functional study of root-specific genes. To develop an optimized tobacco hairy root induction system and study gene function in nicotine biosynthesis, we investigated ...
Shangqian Qin   +5 more
doaj   +1 more source

Gene-to-metabolite network for biosynthesis of lignans in MeJA-elicited Isatis indigotica hairy root cultures. [PDF]

open access: yes, 2015
Root and leaf tissue of Isatis indigotica shows notable anti-viral efficacy, and are widely used as "Banlangen" and "Daqingye" in traditional Chinese medicine.
Chen, Junfeng   +9 more
core   +2 more sources

Monocyte LOXHD1 and RHOB Expression Predictive of Progressive Systemic Sclerosis–Associated Interstitial Lung Disease

open access: yesArthritis Care &Research, EarlyView.
Objective A leading cause of death among patients with scleroderma (SSc), interstitial lung disease (ILD) remains challenging to prognosticate. The discovery of biomarkers that accurately determine which patients would benefit from close monitoring and aggressive therapy would be an essential clinical tool.
Cristina M. Padilla   +13 more
wiley   +1 more source

In vitro production of secondary metabolite using Atropa komarovii Bline&Shal (Solanaceae) hairy root culture via Agrobacterium rhizogenes ATCC15834

open access: yesJournal of Herbal Drugs, 2017
Background & Aim:A new sustainable tissue-based system is presented by plant hairy roots, preserving all of the several specialized types of cell with critical roles in allowing bioactive secondary molecules to be synthesized more consistently as usual ...
Ofelia Banihashemi   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy