Results 211 to 220 of about 53,263 (253)

Single-Residue Mutation Switch Reconfigures the Hierarchical Structure and Assembly of Amphiphilic Protein Block Copolymers for Hydration Layer-Dominated Water-Responsive Actuation. [PDF]

Biochemistry
Sun JW, Sun C, Kim S, Wang AL, Huang I, Haq-Siddiqi N, Hedaya Z, Tu RS, Chen X, Montclare JK.   +9 more
europepmc   +1 more source

Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes

The Anatomical Record, EarlyView.
Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield, Marco Camaiti, Lucy Roberts   +2 more
wiley   +1 more source

A cost-effective proof-of-concept <i>ex vivo</i> perfusion model for myocardial ischemia-reperfusion injury in wistar rats: enhancing accessibility in resource-constrained settings. [PDF]

Front Cardiovasc Med
P S, Satyam SM, Rehman A, Bharati S, Shetty P, El-Tanani M, Ahmed AZ, Kumari R, Albadawi MS, Assaf F, Hashemi SMSM, Khan FA, Doukarli MKA, Robari MMHR, Paryani MJP, Singh VK, S GK.   +16 more
europepmc   +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

Continuous purification of a parvovirus using two aqueous two-phase extraction steps. [PDF]

Biotechnol Prog
Nold NM, Waldack S, James G, Colling T, Manchester L, Sarvari T, Bekkala A, Kriz SA, Baldwin M, Agustin-Mazariegos E, Betenbaugh MJ, Heldt CL.   +11 more
europepmc   +1 more source

Morphophysiological dynamics of the proximal post‐testicular ducts in Crotalus durissus Linnaeus, 1758 (Squamata: Viperidae)

The Anatomical Record, EarlyView.
Abstract The organization and function of reptilian excurrent ducts remain poorly characterized, particularly in Neotropical snakes. We provide the first integrative morphological, histochemical, immunohistochemical, and ultrastructural analysis of the proximal post‐testicular ducts of Crotalus durissus across reproductive stages.
Flávia Cappuccio de Resende, Gustavo Caldeira Cotta, Clara d' Ávila Fonseca Paiva de Paula Freitas, Leonardo Carvalho, Heloísa Helena Marques Oliveira, Victória Gomes Carvalho Silva, Lívia de Fátima Moreira Silva, Luciana Maria Silva, Samyra Maria dos Santos Nassif Lacerda, Guilherme Mattos Jardim Costa   +9 more
wiley   +1 more source

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

Animal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang, Fang‐Fang Guo, Wen‐Juan Du, Meng Li, Aftab Shaukat, Zhu‐Qing Jia, Shu‐Cheng Huang   +6 more
wiley   +1 more source

Performance of a modular robotic cluster matches skilled human operators for complex cell therapy manufacturing tasks. [PDF]

Int J Pharm X
Sadhu S, Schmittlein B, Lares A, Cheng C, Chen X, Bhatia V, Zha W, Wah S, Nayak S, Uboldi M, Yu Y, Wang J, Zhang W, Bhanap PP, Ji Y, Scheffler A, Wilson J, Welch D, Gkitsas-Long N, Retherford AJ, Tunuguntla R, Melocchi A, Girard A, Parietti F, Feldman SA, Esensten JH.   +25 more
europepmc   +1 more source

Recessed Microelectrodes as a Platform to Investigate the Intrinsic Redox Process of Prussian Blue Analogs for Energy Storage Application

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
A microelectrochemical analytical tool is proposed for the accelerated evaluation of the intrinsic electrochemical performance of Prussian‐blue analogues as solid active materials in Na+‐based batteries. By confining the solid active material inside a recessed microelectrode, accelerated voltammetric and galvanostatic cycling at high C‐rate become ...
Nomnotho Jiyane, Carla Santana Santos, Igor Echevarria Poza, Mario Palacios Corella, Muhammad Adib Abdillah Mahbub, Gimena Marin‐Tajadura, Thomas Quast, Maria Ibáñez, Edgar Ventosa, Wolfgang Schuhmann   +9 more
wiley   +1 more source

An Unexpected Right Turn: Multipurpose A2 Catheter Causing Right Atrial Perforation. [PDF]

Clin Case Rep
Saha RN, Duggal B, Varada VK.
europepmc   +1 more source