Results 61 to 70 of about 3,735 (245)

Design Considerations for Polymer–Deep Eutectic Solvent Hybrid Systems for Transdermal Drug Delivery

Journal of Applied Polymer Science, EarlyView.
Deep eutectic solvents (DESs) act as tunable, green excipients that modulate polymer structure–property relationships to enhance drug solubility, skin permeation, stability, and controlled release. Through hydrogen‐bond interactions, DES–polymer hybrid systems enable improved transdermal performance, offering a rational, design‐driven platform for ...
Madhavi Kailas Kapale, Madhur Kulkarni, Pranav J. Shah, Furqan A. Maulvi   +3 more
wiley   +1 more source

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

Characterization and gene expression analysis reveal universal stress proteins respond to abiotic stress in Gossypium hirsutum

BMC Genomics
Background Universal stress proteins (USPs) are a class of stress-induced proteins that play a crucial role in biotic and abiotic stress responses. These proteins have previously been reported to participate directly in responses to various stress and ...
Yunqing Li, Ao Zheng, Zhuang Li, Hu Wang, Jing Wang, Zhanghui Dong, Lina Yao, Xiao Han, Fei Wei   +8 more
doaj   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Unraveling ovarian histology: The key morphological aspects that spur the development of the Fossa ovarii in equine

The Anatomical Record, EarlyView.
Abstract The equine ovary exhibits unique structural and developmental features that distinguish it from those of other domestic species, including the presence of an ovulation fossa and an inversion of cortical and medullary layers. This study aimed to investigate the morphostructural development of the equine fetal ovary, with particular emphasis on ...
Laura Ver Goltz, Silvio Pires Gomes, Bruno Cesar Schimming, Fabio Cesar Magioli Abdala, Maria Angélica Miglino, Tais Harumi de Castro Sasahara   +5 more
wiley   +1 more source

Universal Stress Proteins Contribute Edwardsiella ictaluri Virulence in Catfish

Frontiers in Microbiology, 2018
Edwardsiella ictaluri is an intracellular Gram-negative facultative pathogen causing enteric septicemia of catfish (ESC), a common disease resulting in substantial economic losses in the U.S. catfish industry.
Ali Akgul, Seong Won Nho, Safak Kalindamar, Hasan C. Tekedar, Hossam Abdalhamed, Mark L. Lawrence, Attila Karsi   +6 more
doaj   +1 more source

Determining the timeline of gonadal and genital differentiation in male and female equine fetuses allows for early detection and intervention in malformations

The Anatomical Record, EarlyView.
Abstract Sexual differentiation in the equine fetus involves coordinated morphogenetic processes that shape both the gonads and the genital ducts. Although the formation of testes and ovaries has been relatively well documented, the temporal dynamics and morphometric patterns of the mesonephric (Wolffian) and paramesonephric (Müllerian) ducts remain ...
Tais Harumi de Castro Sasahara, Silvio Pires Gomes, Fabio Cesar Magioli Abdala, Bruno Cesar Schimming, Maria Angelica Miglino   +4 more
wiley   +1 more source

Early evolution of the gular musculature and its innervation in ray‐finned fishes

The Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo, Paulo Presti, George Vita, Murilo N. L. Pastana, Luiz A. W. Peixoto   +4 more
wiley   +1 more source

Numerical Comparative Study of Supercontinuum Generation in Photonic Crystal Fibers Using Noise-Like Pulses and Ultrashort Pulses

IEEE Photonics Journal, 2019
We study numerically supercontinuum generation in four different 10 cm long photonic crystal fibers at 800 and ∼1060 nm, whose parameters are found in the literature, comparing the performance of noise-like pulses (NLPs) and ...
Jesus Pablo Lauterio-Cruz, Jose David Filoteo-Razo, Olivier Pottiez, Juan Carlos Hernandez-Garcia, Yazmin E. Bracamontes-Rodriguez, Horacio Rostro-Gonzalez   +5 more
doaj   +1 more source

Solubilidad de acetaminofén en sistemas agua-alcohol usp-jarabe usp y agua-alcohol usp-sorbitol usp

, 1999
Se determinó la solubilidad de una muestra de acetaminofén del mercado nacional a 20.0 ± 0.5 ºC en sistemas solventes ternarios agua – alcohol USP – jarabe USP – y agua – alcohol USP – sorbitol USP, como aporte a la generación sistemática de información sobre las propiedades fisicoquímicas en estudios de preformulación de formas farmacéuticas
Bolaños, Clara Inés, Erazo, Ernesto Alonso, Luengas, Pilar, Barbosa, Helber, Martínez, Fleming   +4 more
openaire   +1 more source