Results 21 to 30 of about 10,801,888 (291)

Simulation and Statistical Techniques to Explore Lymphoid Tissue Organogenesis [PDF]

open access: yes, 2012
Secondary lymphoid organs have a key role in the initiation of adaptive immune responses to infection. Organogenesis occurs in foetal development, and the use of genetic tools, imaging technologies, and ex vivo culture systems has provided significant ...
Alden, Kieran
core   +6 more sources

An outcome analysis and long-term viability of cryopreserved cultured epidermal allografts: assessment of the conservation of transplantable human skin allografts [PDF]

open access: yesActa Cirúrgica Brasileira, 2013
PURPOSE: To assess the viability of cultured epithelium and preserved by freezing for periods varying from one month to one year. METHODS: Samples of cultured epithelium were incubated in cryoprotectant medium (Group A), packed in aluminum envelopes and ...
Wandir Antônio Schiozer   +4 more
doaj  

Production of colchicine by using plant cell culture [PDF]

open access: yes, 2005
Plant cell and tissue culture is an established alternative to the harvest and extraction of whole plant material for the production of valuable secondary metabolites.
Aroud, Gamal
core   +2 more sources

Adipose-derived mesenchymal stromal/stem cells : tissue localization, characterization, and heterogeneity [PDF]

open access: yes, 2012
Adipose tissue as a stem cell source is ubiquitously available and has several advantages compared to other sources. It is easily accessible in large quantities with minimal invasive harvesting procedure, and isolation of adipose-derived mesenchymal ...
Helmut Geiger   +3 more
core   +1 more source

Cartilage tissue formation from human adipose-derived stem cells via herbal component (Avocado/soybean unsaponifiables) in scaffold-free culture system

open access: yesDental Research Journal, 2020
Background: The use of stem cells, growth factors, and scaffolds to repair damaged tissues is a new idea in tissue engineering. The aim of the present study is the investigation of Avocado/soybean (A/S) effects on chondrogenic differentiation of human ...
Arefeh Basiri   +5 more
doaj   +1 more source

Autologous bilayered self-assembled skin substitutes (SASSs) as permanent grafts: a case series of 14 severely burned patients indicating clinical effectiveness

open access: yesEuropean Cells & Materials, 2018
Split-thickness skin autografts (AGs) are the standard surgical treatment for severe burn injuries. However, the treatment of patients with substantial skin loss is limited by the availability of donor sites for skin harvesting. As an alternative to skin
L Germain   +19 more
doaj   +1 more source

Accuracy of Tissue and Sonication Fluid Sampling for the Diagnosis of Fracture-Related Infection: A Systematic Review and Critical Appraisal [PDF]

open access: yesJournal of Bone and Joint Infection, 2018
Introduction: Intraoperatively obtained peri-implant tissue cultures remain the standard for diagnosis of fracture-related infection (FRI), although culture-negative cases may complicate treatment decisions.
J. Onsea   +8 more
doaj   +1 more source

Primary culture of human keratinocytes planted on pig’s intestine [PDF]

open access: yesRevista Ciencias de la Salud, 2008
Tissue engineering, in the fields of skin regeneration,seeks to overcome the limitationsassociated with the use of immediate auto-grafts,since choosing the donor region of the patientconstitutes a risk for the patient himself and isinsufficient if the ...
Sandra Rocío Ramírez   +1 more
doaj  

Effect of gamma irradiation on proliferation and growth of friable embryogenic callus and in vitro nodal cuttings of ugandan cassava genotypes

open access: yesFrontiers in Plant Science
Cassava (Manihot esculenta Crantz) production and productivity in Africa is affected by two viral diseases; cassava mosaic disease (CMD) and cassava brown streak disease (CBSD).
Hellen B. Apio   +10 more
doaj   +1 more source

Improving the Availability of Valuable Coconut Germplasm using Tissue Culture Techniques

open access: yesCORD, 2016
Coconut cultivation faces a number of acute problems that reduce its productivity and competitiveness. These problems include various biotic and abiotic challenges as well as an unstable market for its traditional oil-based products.
Steve Adkins
doaj   +1 more source

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