Results 31 to 40 of about 117,049 (313)

Induction of embryonic callus from several Arabica coffee varieties using a combination of plant growth regulator formulations [PDF]

BIO Web of Conferences
This study aimed to investigate embryonic callus formation in four Arabica coffee varieties (Andungsari 1, Orange Bourbon, Gayo, and Lini S-795), conducted at Politeknik Negeri Jember in two stages. The first stage is the induction of primary callus from
Asmono Sepdian Luri, Setyoko Ujang, Rahmawati, Arifiana Nisa Budi, Erawati Dyah Nuning   +4 more
doaj   +1 more source

Stress Reduction Techniques for Health Care Providers Dealing With Severe Coronavirus Infections (SARS, MERS, and COVID-19): A Rapid Review

Frontiers in Psychology, 2020
ObjectiveA rapid review was conducted to identify the most effective stress reduction techniques for health care providers dealing with patients infected with severe coronavirus (SARS, MERS, and COVID-19).MethodsPubMed, PsychInfo, Embase, and CINAHL ...
Edward Callus, Edward Callus, Barbara Bassola, Valentina Fiolo, Enrico G. Bertoldo, Silvana Pagliuca, Maura Lusignani, Maura Lusignani   +7 more
doaj   +1 more source

Evaluation of different carbon sources for high frequency callus culture with reduced phenolic secretion in cotton (Gossypium hirsutum L.) cv. SVPR-2

Biotechnology Reports, 2015
An efficient protocol was developed to control excessive phenolic compound secretion during callus culture of cotton. As cotton is naturally rich in phenolic compounds factors influencing the phenolic compound secretion, callus induction and ...
G. Prem Kumar, Sivakumar Subiramani, Siva Govindarajan, Vinoth Sadasivam, Vigneswaran Manickam, Kanakachari Mogilicherla, Senthil Kumar Thiruppathi, Jayabalan Narayanasamy   +7 more
doaj   +1 more source

Establishment of a cryopreservation process for long-term storage of embryogenic calli of Hevea brasiliensis (Müll. Arg.). [PDF]

, 2006
A reliable cryopreservation technique was developed for friable embryogenic callus lines of Hevea brasiliensis. The technique included a callus pre-culture on a maintenance medium containing 1 mM CaCl2 prior to cryopreservation to promote postthaw callus
Carron, Marc-Philippe, Chapuset, Thierry, Lardet, Ludovic, Martin, Florence, Montoro, Pascal   +4 more
core  

A laser-scanning confocal microscopy study of carrageenan in red algae from seaweed farms near the Caribbean entrance of the Panama Canal [PDF]

, 2016
Kappaphycus alvarezii (Doty) Doty ex P.C. Silva, a red macroalga, is a commercial source of carrageenan, a widely used polysaccharide compound important in the food and pharmaceutical industries, in nanotechnology, and in pharmacological applications ...
Anzalone, A, Batista de Vega, G, Ceballos, JA, Digman, MA, Gratton, E   +4 more
core   +1 more source

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez, Maria Paula Marks, Paula Casademunt, Adrián Seijas‐Gamardo, Ioannis Papantoniou, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

In Vitro Organogenesis of a Slipper Orchid, Paphiopedilum ‘Alma Gavaert’

Notulae Scientia Biologicae, 2018
The aim of the present study was to improve the regeneration efficiency of callus lines in a slipper orchid, Paphiopedilum ‘Alma Gavaert’. Three kinds of vegetative tissues, root, stem and leaf segments, were used as explants to induce callogenesis; out ...
Jen-Tsung CHEN
doaj   +1 more source

Establishment of in vitro tissue cultures from Echinacea angustifolia D.C. adult plants for the production of phytochemical compounds [PDF]

, 2009
SUMMARY The establishment of in vitro cultures of Echinacea angustifolia D.C. was obtained directly from sections of flower stalks of adult plants. The shoot formation was obtained from this plantmaterial placed on a modified MS basal medium named CH ...
Bertoli, Alessandra, Lucchesini, Mariella, Mensuali-Sodi, Anna, Pistelli, Luisa   +3 more
core   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

Advanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su, Zihao He, Qianqian Chen, Long Chen, Caiyi Wei, Zijin Zhou, Jianhao Lin, Hui Li, Dan Xing   +8 more
wiley   +1 more source

The Effect of Diclofenac Sodium on Callus Formation in White Male Rat (Rattus norvegicus) Cruris Fracture Healing

Folia Medica Indonesiana, 2022
Highlights: • Sodium diclofenac is one of NSAID a common treatment to relieve pain associated with bone fractures. • Sodium diclofenac with a some dose of body weight could decrease the callus quality on fracture healing.
Herry Wibowo, Prihartini Widiyanti
doaj   +1 more source