Results 131 to 140 of about 640,892 (332)

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Comparing four-hook and double-hook localization needles in preoperative pulmonary nodule positioning: efficacy, safety, and patient perception

World Journal of Surgical Oncology
Background Precise preoperative localization is crucial for improving the success rate and reducing the duration of thoracoscopic surgeries. This study aimed to evaluate the efficacy, safety, and patient perception of the four-hook localization needle ...
Nan Wang, Kai Xie, Haitao Ma, Gaoming Wang, Wei Song   +4 more
doaj   +1 more source

Patterns of interspecific variation in labial microarchitecture among anthropoid primates and the evolution of the hominin lips

The Anatomical Record, EarlyView.
Comparative histological and semi‐automated image analysis of primate lips: Masson's trichrome‐stained sagittal sections were segmented to quantify the connective tissue, adipose, and muscular components, enabling interspecific comparisons of labial architecture.
Liat Rotenstreich, Kfir Eliyahu, Nir Edery, Lior Moss, Saleem Eben Bari, Assaf Marom   +5 more
wiley   +1 more source

Comparison of different localization needles and postures in localization of pulmonary nodules

Journal of Cardiothoracic Surgery
Background With advancements in imaging testing and surgical procedures, an increasing number of nodules with smaller diameters and deeper locations have been deemed suitable for surgical intervention.
Zengming Wang, Bin Li, Zhonghui Hu, Qingtao Zhao, Xiaopeng Zhang, Huanfen Zhao, Wenfei Xue, Hongzhen Zhao, Guochen Duan, Shun Xu   +9 more
doaj   +1 more source

Numerical investigation on droplet separation performance of corrugated plate gas-liquid separators

Case Studies in Thermal Engineering
The separation performance of droplets in hookless, single-hook, and double-hook corrugated plates is simulated using computational fluid dynamics (CFD)—combining the realizable k-ε model (to describe fluid turbulence) and the Lagrange approach (to track
Wang Lin, Dai Zhengxiao, Wang Shangfeng, Fang Mingxing, Sun Chao, Liu Chen   +5 more
doaj   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

The Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa, Marcos Vinícius Coelho, Camila Cupello   +2 more
wiley   +1 more source

Concomitant coracoid base fracture and acromioclavicular joint disruption: A series of patients treated with a clavicle hook plate and review of the literature

, 2022
Warran Wignadasan, Ossama Al‐Obaedi, Alastair Chambers, Lee M, Kannan Rajesparan, Abbas Rashid   +5 more
openalex   +1 more source

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato, Luke E. Nelson, Joshua A. Doyon, Donald B. Brinkman, Alison M. Murray   +4 more
wiley   +1 more source

Cryptogramma crispa (L.) R.Br. ex Hook.

DBN herbarium
openalex   +2 more sources

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source