Results 31 to 40 of about 134,909 (342)

Effects of melatonin and epibrassinolide on the regeneration of long-term subcultured callus of Zoysia matrella (L.) Merr. under simulated drought stress

open access: yes浙江大学学报. 农业与生命科学版, 2022
In this study, we explored the effects of exogenous melatonin (MEL) and epibrassinolide (EBL) on the regeneration of callus subcultured for 17 years of Zoysia matrella (L.) Merr.
ZHOU Ren   +3 more
doaj   +1 more source

Low Dose of Propranolol Does Not Affect Rat Osteotomy Healing and Callus Strength [PDF]

open access: yes, 2014
Experimental studies suggest that the β‐blocker propranolol stimulates bone formation but little work has investigated its effect on fracture healing. In this study, we examined if a low dose of propranolol, previously shown to be preventive against bone
Apel   +39 more
core   +3 more sources

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

open access: yesBIO 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   +4 more
doaj   +1 more source

Clinical Use of S53P4 Bioactive Glass in the Treatment of Bone Defects and Infected Bone: A Systematic Review of the Quality of Clinical Outcomes and A Grade Assessment

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioactive glass (BAG) S53P4 is a synthetic bone substitute. Clinically it has been used in the treatment of benign bone tumor surgery, in spine surgery, in trauma surgery, in frontal sinus surgery, in diabetic foot osteomyelitis surgery, in mastoid surgery, in oral and maxillofacial surgery in more than 4000 patients, with excellent clinical long‐term ...
Sebastian CE Lindfors   +2 more
wiley   +1 more source

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

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

open access: yes, 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   +4 more
core  

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

open access: yesAdvanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello   +2 more
wiley   +1 more source

Low‐Temperature Fabrication of Thymosin β4‐Loaded Soluble Microneedles to Promote Wound Healing by Specific Binding to Downregulated Immune Regulators Vsig4 and IL22rɑ2

open access: yesAdvanced Healthcare Materials, EarlyView.
Schematic diagram depicting the fabrication and application of thymosin β4 (Tβ4)‐loaded microneedle patches for wound treatment. The Tβ4 was loaded into chitosan (CS) and sucrose MNs under mild conditions (4°C, 65% relative humidity). The Tβ4 MN patch specifically binds to the downregulated immune regulators Vsig4 and IL22rα2, thereby accelerating ...
Shilong He   +4 more
wiley   +1 more source

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

open access: yesFolia 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

‘One day I will find the right words, and they will be simple’— Rethinking DNACPR at a national level [PDF]

open access: yes, 2017
Evidence has shown a diversity of practices and terminology concerning the implementation and documentation of Do Not Attempt Cardio-Pulmonary Resuscitation (DNACPR) notices across different hospital Trusts in England and Wales, and the Resuscitation ...
Callus, Therese
core   +1 more source

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