Results 281 to 290 of about 374,767 (358)

Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

International Journal of Cosmetic Science, EarlyView.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian, Arnavaz Akhzarmehr, Charise Dallazem Bertol   +2 more
wiley   +1 more source

Copaiba Oil–Resin Reduces the Alveolar Bone Damage Triggered by Apical Periodontitis in Rats

International Endodontic Journal, EarlyView.
ABSTRACT Aim This study aimed to investigate the effects of copaiba oil–resin on induced apical periodontitis in rats. Methodology A total of 24 male Wistar rats were divided equally into three groups (eight animals each): control (C), apical periodontitis (AP) and apical periodontitis with copaiba administration (AP + COP).
Rayssa Maitê Farias Nazário, Deborah Ribeiro Frazão, Leonardo Oliveira Bittencourt, Victoria Santos Chemelo, José Mário Matos‐Sousa, Beatriz Rodrigues Risuenho Peinado, Roberta Souza D’almeida Couto, Osmar Alves Lameira, João Daniel Mendonça de Moura, Jorddy Neves Cruz, Fabrício Mezzomo Collares, Rafael Rodrigues Lima   +11 more
wiley   +1 more source

Effect of Frequency of Prospekta Administration: Anxiolytic Effect in Wistar Rats. [PDF]

Dose Response
Svitkin K, Morozova E, Krasheninnikova A, Kardash E, Ganina K, Emelyanova A, Tarasov S, Epstein O.   +7 more
europepmc   +1 more source

Melatonin and the Dental Pulp: A Scoping Review

International Endodontic Journal, EarlyView.
ABSTRACT Background In general medicine, melatonin is known to enhance wound healing and promote stem cell differentiation. Its potential relevance in endodontics, however, remains underexplored. Objectives This scoping review aimed to systematically assess the available evidence on the effects of melatonin (a) on dental pulp tissue and (b) on human ...
Jasmin Schäfer, Konrad Kleszczynski, Edgar Schäfer   +2 more
wiley   +1 more source

Alterations in the Morphology of the Testis and Epididymis Caused by the Consumption of Hyperlipidic Diets in Wistar Rats. [PDF]

Life (Basel)
Tarragó Castellanos R, Mendoza Delgado M, Ruiz Valderrama L, Arrieta Cruz I, Cortés Barberena E, Morales Otal A, Rodríguez Tobón E, Rodríguez Tobón A, Olvera Ramírez J, Arenas Ríos E.   +9 more
europepmc   +1 more source

Stress‐induced hyperphagia? Characterising the activity of the ghrelin axis in male rats with high anxiety behaviour

Journal of Neuroendocrinology, EarlyView.
Abstract While evidence is emerging that the temporal pattern of feeding may influence anxiety, it is unclear to what extent anxiety may itself impact spontaneous feeding behaviour. To address this, we have quantified spontaneous feeding, ghrelin secretion and adult hippocampal neurogenesis (AHN) in male low (LAB) and high (HAB) anxiety‐behaviour rats.
Amanda K. E. Hornsby, Bradley Haywood‐Sheldrake, Katharina Gryksa, Andrea Havasi, Luke D. Roberts, Trevor Humby, Inga D. Neumann, Jeffrey S. Davies, Timothy Wells   +8 more
wiley   +1 more source

Graptophyllum pictum (Acanthaceae) relieves some hallmarks of endometriosis in an experimental model in Wistar rats. [PDF]

Reprod Fertil
Atsama PM, Djiogue S, Awounfack CF, Njamen D.   +3 more
europepmc   +1 more source

The gatekeepers of growth: The neural roles and regulation of growth hormone‐releasing hormone neurons

Journal of Neuroendocrinology, EarlyView.
Abstract The neuroendocrine control of growth is mediated by the hypothalamic–pituitary–somatic (HPS) axis. This involves the hypothalamic release of growth hormone‐releasing hormone (GHRH), which stimulates the pituitary secretion of growth hormone (GH).
Bradley B. Jamieson
wiley   +1 more source

Dysfunction in Cardiovascular Autonomic Modulation Caused by Chronic Use of Ketamine Hydrochloride Can Be Prevented by Aerobic Exercise Training in Wistar Rats. [PDF]

J Clin Med
Dos-Santos A, Dos Santos LPF, da Silva-Santos G, da Silva BD, Nascimento-Carvalho B, de Souza-Lima HD, da Costa-Santos N, Caperuto EC, Bernardes N, De Angelis K, Irigoyen MC, Scapini KB, Sanches IC.   +12 more
europepmc   +1 more source

Is the temporomandibular joint affected by rheumatoid arthritis? A comparative investigation with knee arthritis in an experimental rat model

Journal of Anatomy, EarlyView.
Animals were sensitized with mBSA emulsified in CFA/IFA and subsequently received three intra‐articular injections of mBSA into either the TMJ or the knee (once per week). Mechanical hyperalgesia was assessed using electronic von Frey testing after arthritis establishment at 24 h or 7 days following the third intra‐articular injection.
Ana Carolina de Figueiredo Costa, Luane Macedo de Sousa, Delane Viana Gondim   +2 more
wiley   +1 more source