Results 151 to 160 of about 105,183 (298)

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

Developmental morphology of claspers and clasper‐glands during maturation in Potamotrygon wallacei (Chondrichthyes: Potamotrygoninae)

The Anatomical Record, EarlyView.
Abstract The claspers are the copulatory organs in male elasmobranchs, responsible for directing the semen into the female cloaca (C). However, the microscopic morphology of the claspers remains poorly understood. This study describes the morphology of the claspers and clasper glands (CGs) of cururu stingray (Potamotrygon wallacei) at different ...
Matheus Samuel Cunha Braga, Grazyelle Sebrenski da Silva, Maria Inês Braga de Oliveira, Jaydione Luiz Marcon, Ruben Dario Morales Gamba   +4 more
wiley   +1 more source

Fuzzy logic based vector control of multi-phase permanent magnet synchronous motors

Revue des Énergies Renouvelables, 2019
This paper presents a fuzzy-logic-based vector control for a five-phase permanent-magnet synchronous motor (PMSM). The high-performance of the proposed fuzzy logic control (FLC)-based PMSM drive are investigated and compared with the conventional ...
F. Mehedi, L. Nezli, M.O. Mahmoudi, R. Taleb, D. Boudana   +4 more
doaj  

Fabrication of genistein-loaded biodegradable TPGS-b-PCL nanoparticles for improved therapeutic effects in cervical cancer cells

, 2015
Hongling Zhang,1,2* Gan Liu,1,2* Xiaowei Zeng,1,2 Yanping Wu,1,2 Chengming Yang,3 Lin Mei,1,2 Zhongyuan Wang,2,4 Laiqiang Huang1,2 1School of Life Sciences, Tsinghua University, Beijing, People’s Republic of China; 2The Shenzhen Key Laboratory of ...
Mei L, Zhang H, Zeng X, Huang L, Yang C, Wang Z, Wu Y, Liu G   +7 more
core  

Redescription of the cranial morphology of Amphisbaena braestrupi and Amphisbaena laurenti (Squamata: Amphisbaenidae) from the Pleistocene of Brazil using x‐ray computed tomography

The Anatomical Record, EarlyView.
Abstract Amphisbaenians (Squamata: Amphisbaenidae) are fossorial reptiles with highly specialized cranial morphology, yet their fossil record is frequently limited by fragmentary preservation. This study provides a detailed osteological redescription of the skulls of Amphisbaena braestrupi and Amphisbaena laurenti from the Pleistocene of Lagoa Santa ...
Carolina L. Paiva, Henrique C. Costa, Christy A. Hipsley   +2 more
wiley   +1 more source

Preoperative Sagittal Tibial Tubercle‐Trochlear Groove Distance Predicts Postoperative Outcome in Patients Undergoing Combined Trochleoplasty and Medial Patellofemoral Ligament Reconstruction

Arthroscopy, EarlyView.
Purpose To evaluate the association between the preoperative sagittal tibial tubercle‐trochlear groove (sTTTG) distance and postoperative patient‐reported outcomes after combined patellofemoral ligament reconstruction and deepening trochleoplasty in patients with recurrent lateral patellar instability and high‐grade trochlear dysplasia.
Sebastian Schmidt, Luis Navas, Felix Zimmermann, Abd El Nasser Oudeh, Christian Lattermann, Peter Balcarek   +5 more
wiley   +1 more source

“3D” Techniques for Improving Safety in Posterior Knee Arthroscopy During Posterior Cruciate Ligament Avulsion Fracture Fixation: A Series of Key Technical Modifications [PDF]

Arthrosc Tech
Abstract Arthroscopic procedures in the posterior compartment of the knee are technically demanding and present an inherent risk of iatrogenic neurovascular injury because of the close proximity of the popliteal neurovascular bundle. This technical note aims to enhance surgical safety by describing a series of modifications termed the “3D” technique ...
Zou Z, Dong X, Zhu C, Wang Q, Wang Z.
europepmc   +2 more sources

Editorial Commentary: Focus on Magnetic Resonance Imaging‐Defined Tear Location of Acute Posterior Cruciate Ligament Injuries—Certain Clinical Predictors and Tear Site Are Associated

Arthroscopy, EarlyView.
Abstract The treatment strategy for posterior cruciate ligament (PCL) tears, particularly in multiligament knee injuries, is demanding. In this context, the specific tear location is crucial to guide treatment decision‐making. Recent literature introduces a magnetic resonance imaging‐based tear location classification system for PCL injuries, aiming to
Matthias Brockmeyer
wiley   +1 more source

Policy‐Evidence Misalignment in Commercial Payer Coverage Criteria for Knee Osteochondral Allograft Transplantation

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate how major United States commercial insurers justify medical‐necessity criteria for knee osteochondral allograft (OCA) transplantation, characterize the level of evidence (LOE) cited within their policies, and assess whether coverage criteria are supported by the cited literature.
Jay S. Amin, Divesh Sachdev, Kofi K. Acheampong, Camden Richter, Nicholas Lemme, Brian J. Cole, Adam B. Yanke   +6 more
wiley   +1 more source

Functionalization of polycaprolactone scaffolds for tissue engineering: molecular cues, bioactive cell-material interfaces, and translational perspectives. [PDF]

Nanoscale Adv
Hosseini SM, Zahmatkeshan M, Falahzadeh K, Khalatbari E, Esmaeili F, Velayati S, Akbarzadeh A, Adel M.   +7 more
europepmc   +1 more source