Results 221 to 230 of about 317,987 (279)

Evolution of the hypoxia-sensitive cells involved in amniote respiratory reflexes [PDF]

, 2017
et al,, Kaufman, Charles K
core   +1 more source

Alternative Developmental Toxicity Screening Methods Using Chick Embryo‐Based Models

Journal of Applied Toxicology, EarlyView.
ABSTRACT Nonclinical developmental toxicity studies are used to investigate the potential toxicities of drugs and chemical candidates on normal embryonic and fetal development during pregnancy, generally using mammalian laboratory animals such as rats and rabbits.
Jeong Hwan Kim, Cheoljin Park, Donghee Kim, Wonjun Jeong, Jinsoo Lee   +4 more
wiley   +1 more source

Embryotoxic effects of diflubenzuron active ingredient and commercial formulations: comparative insights from zebrafish model. [PDF]

Ecotoxicology
de Azevedo Valle A, Brito RS, Mitne JPC, Almeida VMF, de Souza AI, Tominaga FK, Fávero AG, Luz MCSO, Pike AV, Burrattino MZ, Kummrow F, Pereira BF.   +11 more
europepmc   +1 more source

Ovulating Female of Nine‐Spined Sticklebacks (Pungitius sinensis) Are Attracted to Substances Derived From Male Kidneys

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Male sticklebacks (Gasterosteidae) produce an adhesive protein called “spiggin” in the tubular epithelial cells of their kidneys, which they use to attach plants or plant debris together and build nesting sites. Spiggin is a glycoprotein excreted in urine.
Miki Nagaya, Hidenobu Yambe, Yasunori Koya   +2 more
wiley   +1 more source

Shiga toxin increases intestinal transit to displace resident microbes and facilitate pathogen colonization. [PDF]

PLoS Pathog
Odem MA, Simbassa SB, Alvarez CF, Jeilu O, Simar SR, Bosserman R, Dutta S, Galdamez W, Ayele H, Hanson BM, Proctor DM, Krachler AM.   +11 more
europepmc   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy, Dávid Mező, Kinga K. Nagy, Viktória Perey‐Simon, Judit Tóth, Angéla Békési, Beáta Vértessy, Máté Varga   +7 more
wiley   +1 more source

Calpain Proteases and the Evolving Signaling Network in Insect Embryonic Patterning

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Insect embryonic Dorsal‐Ventral (DV) patterning relies on the BMP and Toll pathways to different extents. Calcium‐dependent cystein proteases of the Calpain family also exert an important function to pattern the DV axis. In Drosophila, Calpain A cleaves the Cactus/IkappaB inhibitor and modifies Toll signals in ventral regions of the embryo. In Rhodnius
Alison Julio, Helena Araujo
wiley   +1 more source

Cell type diversification and phenotype convergence underlying white fin-ornamentation of cyprinid fishes. [PDF]

Proc Natl Acad Sci U S A
Huang D, Liu T, Carr AA, de Mello PH, Liang Y, Shriver LP, Chauvigné F, Johnson SL, Cerdà J, Patti GJ, Parichy DM.   +10 more
europepmc   +1 more source

Turmeric and curcumin: From traditional medicine to modern therapeutic applications

JSFA reports, EarlyView.
Abstract Turmeric (Curcuma longa), a medicinal plant, has maintained its cultural and therapeutic significance over centuries in Ayurveda, Unani, and Traditional Chinese Medicine. However, novel formulations and delivery methods are being developed to address these challenges.
Azma Nadeem, Khurram Afzal, Asad Abbas, Talha Bin Iqbal, Abdul Malik, Javaria Saeed, Mutjardah Zarrish, Bipindra Pandey   +7 more
wiley   +1 more source