Results 101 to 110 of about 355,515 (377)

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler   +2 more
wiley   +1 more source

Ultrastructural and Chemical Composition of Dentin and Enamel in Lab Animals [PDF]

open access: yesJournal of Dentistry, 2019
Statement of the Problem: Human tooth is clinically the most appropriate material that can be used for in-vitro dental research. However, there are limitations and drawbacks for using human teeth.
Ali Dehghani Nazhvani   +3 more
doaj  

PENGARUH PEMBERIAN EKSTRAK BUAH ASAM JAWA (TAMARINDUS INDICA) TERHADAP PENURUNAN KONTRAKSI OTOT POLOS UTERUS TERPISAH MARMUT BETINA (CAVIA PORCELLUS)

open access: yesSaintika Medika, 2017
Ma’roef, Arifatul. The Influence of Tamarind (Tamarindus indica) Fruit Extract On Reducing Isolated Uterine Smooth Muscle Contraction of Female Guinea Pig (Cavia porcellus) Background : Tamarind (Tamarindus indica) is medicinal plant that is easy to get ...
Mochamad Ma’roef, Arifatul Jannah2
doaj   +1 more source

Effect of topical application of two Polygala tenuifolia species decoction on guinea pig skin [PDF]

open access: yes, 2017
Purpose: To investigate the effect of the topical decoction of Polygala tenuifolia Willd. and Polygala sibirica L. on a guinea pig model of sore and ulcer.Method: A guinea pig model of sore and ulcer was produced by Staphylococcus aureus, and 80 guinea ...
Bai, Ming   +5 more
core   +2 more sources

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part II Deriving instrument‐specific correction equations for meta‐analyses using published data

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo   +4 more
wiley   +1 more source

Rickettsial infection in Amblyomma cajennense ticks and capybaras (Hydrochoerus hydrochaeris) in a Brazilian spotted fever-endemic area

open access: yesParasites & Vectors, 2014
Background Brazilian spotted fever (BSF), caused by the bacterium Rickettsia rickettsii, is the deadliest spotted fever of the world. In most of the BSF-endemic areas, capybaras (Hydrochoerus hydrochaeris) are the principal host for the tick Amblyomma ...
Felipe S Krawczak   +5 more
doaj   +1 more source

ILC Extraction Line Simulations with TDR Parameters [PDF]

open access: yesarXiv, 2014
The goal of this study is to evaluate the impact of the latest ILC beam parameters at the Interaction Point (IP), as specified in the 2013 ILC Technical Design Report (TDR), on beam losses in the extraction line. The previous beam loss evaluation was based on the parameters specified in the 2007 ILC Reference Design Report (RDR).
arxiv  

Identification of atropine-and P2X1 receptor antagonist-reistant, neurogenic contractions of the urinary bladder [PDF]

open access: yes, 2007
Acetylcholine and ATP are excitatory cotransmitters in parasympathetic nerves. We used P2X1 receptor antagonists to further characterize the purinergic component of neurotransmission in isolated detrusor muscle of guinea pig urinary bladder.
Gallagher, Gemma   +3 more
core   +1 more source

Anatolian ground squirrel (Spermophilus xanthoprymnus) retina: Comparative expression of synaptophysin, NeuN, calbindin‐D28k, parvalbumin, glial fibrillary acidic protein, and Iba‐1 during pre‐hibernation and hibernation

open access: yesThe Anatomical Record, EarlyView.
Abstract Hibernation induces significant molecular and cellular adaptations in the retina to maintain function under reduced metabolic conditions. This study aimed to investigate the expression of neuronal, synaptic, and glial markers in the retina of Spermophilus xanthoprymnus during pre‐hibernation and hibernation periods using immunohistochemical ...
Mehmet Özbek   +5 more
wiley   +1 more source

Frequency of Owner-Reported Bacterial Infections in Pet Guinea Pigs

open access: yesAnimals, 2019
Domestic guinea pigs suffer morbidity and mortality due to a range of bacterial infections amongst other causes. Microorganisms such as Bordetella bronchiseptica and Streptococcus pneumoniae are commonly implicated in respiratory disease; however, there ...
Shannon Roberts-Steel   +3 more
doaj   +1 more source

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