Results 91 to 100 of about 3,540,813 (330)

Postnatal craniomandibular growth in Harbor seals (Phoca vitulina vitulina)

The Anatomical Record, EarlyView.
Postnatal ontogeny in Harbor seals (Phoca vitulina vitulina). Cranium and mandible grow rapidly until 5 years of age, followed by a deceleration and finally a stagnation. Abstract As secondarily aquatic carnivores, seals display several phenotypic differences compared to their terrestrial relatives.
Elisabeth Steinbach, Julia Schaar, Christine Böhmer   +2 more
wiley   +1 more source

Overlooked and underestimated: the prevalence and impact of mechanical cement-related complications in unicompartmental knee arthroplasty

Arthroplasty
Background This study aims to elucidate the prevalence, clinical manifestations, and potential risk factors of residual bone cement following unicompartmental knee arthroplasty (UKA) to inform effective diagnostic and therapeutic strategies. Methods This
Zhenggui Yu, Baijian Wu, Yiming Lin, Ruan Chen, Guochang Bai, Xinyu Fang, Wenming Zhang, Zida Huang   +7 more
doaj   +1 more source

Antibiotic stability over six weeks in aqueous solution at body temperature with and without heat treatment that mimics the curing of bone cement

Bone & Joint Research, 2017
Objectives Thermal stability is a key property in determining the suitability of an antibiotic agent for local application in the treatment of orthopaedic infections.
E. Samara, T. F. Moriarty, L. Decosterd, R. G. Richards, Emanuel Gautier, P. Wahl   +5 more
semanticscholar   +1 more source

Redescription of †Eobrasilia coutoi (Metatheria: Polydolopimorphia), a unique sclerocarpophagous metatherian from the Palaeogene of South America: Systematic affinities, and paleoecological and evolutionary implications

The Anatomical Record, EarlyView.
Abstract The ‘Palaeogene strata’ of the Itaboraí Basin (upper Paleocene‐lower Eocene), Southeastern Brazil, has preserved 29 genera and almost 50 species of metatherians (about 65% of its mammalian diversity). Among them, Eobrasilia coutoi Simpson, 1947 is the most enigmatic due to its quite fragmentary nature.
Leonardo M. Carneiro, Hugo Bampi, Ana C. Bernardes‐Dias, Lidiane Asevedo, João P. P. Araújo, Matheus R. Arêas, Alessandra S. Machado, Ricardo T. Lopes, Rafael C. Silva, Marina B. Soares, Gustavo R. Oliveira   +10 more
wiley   +1 more source

Bioerosion traces in bones reveal an increase in ethological diversity in the insect exploitation of carcasses in the late Triassic

The Anatomical Record, EarlyView.
Abstract This study presents the first detailed description of bioerosion traces produced by insects in bones from the Santa Cruz Sequence (early Carnian, Santa Maria Supersequence, Brazil). An array of traces is reported, consisting of notches, a tube, trails of grooves attributed to the ichnotaxon Osteocallis mandibulus and ornamented depressions ...
Lucca S. Cunha, Francesco Battista, Heitor Francischini   +2 more
wiley   +1 more source

COMPOSITION OF CEMENT LINES IN BONE [PDF]

Journal of Histochemistry & Cytochemistry, 1965
In cement lines and in adjacent Haversian systems from bone of orangutan and whale the content of mineral, organic matrix, and sulfur was determined microradiographically and the arrangement of the mineral part was studied by X-ray diffraction. Cement lines were often highly mineralized, maximum being 50% by volume. This value was a few per cent higher
openaire   +2 more sources

Preparation, physical-chemical characterisation and cytocompatibility of calcium carbonate cements [PDF]

, 2006
The feasibility of calcium carbonate cements involving the recrystallisation of metastable calcium carbonate varieties has been demonstrated. Calcium carbonate cement compositions presented in this paper can be prepared straightforwardly by simply mixing
Bareille, Reine, Combes, Christèle, Miao, Baoji, Rey, Christian   +3 more
core   +1 more source

Ocular morphology and morphometry of the great egret (Ardea alba): A comprehensive anatomical description

The Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is widely distributed, yet knowledge of its ocular morphology remains limited. This study described the morphometry and morphology of the eyeball and its accessory glands in six specimens using radiography, morphometry, light and scanning electron microscopy, and 3D scanning.
Julia Vaz Feio, Max Alex Santos Ferreira, Iara Fernanda Lima do Espírito Santo, Elane Guerreiro Giese, Érika Branco, Antônio Basílio Guerreiro Junior, Ana Rita de Lima   +6 more
wiley   +1 more source

Development of a clinical predictive model for cement loosening after vertebral augmentation in osteoporotic vertebral compression fractures

BMC Musculoskeletal Disorders
Purpose This study aims to identify the risk factors associated with bone cement loosening after percutaneous vertebroplasty/kyphoplasty (PVP/PKP) for osteoporotic vertebral compression fractures (OVCF) and to develop a clinical prediction model for bone
Qipeng Wei, Jinxiang Zhan, Xiaofeng Chen, Hao Li, Weijun Guo, Zihao Liu, Qingyan Huang, Dongling Cai   +7 more
doaj   +1 more source

The beauty of experiential learning in anatomy

Anatomical Sciences Education, EarlyView.
Abstract Anatomy is a unique subject where one must learn by doing. This is achieved through a variety of methods like dissection, use of prosections, imaging, playful learning (crocheting structures, drawing, and painting organs), through functional movement like yoga or pilates, use of 3D plastic models or by immersing oneself in virtual or augmented
Bipasha Choudhury, Ingrid Gouldsborough
wiley   +1 more source