Results 171 to 180 of about 18,795 (214)

Fetal response to maternal exposures of environmental chemicals: Utility of a four-cell human feto-maternal interface organ-on-chip. [PDF]

Chem Biol Interact
Moyer HL, Kim S, Lam BP, Richardson LS, Tsai HD, Ford LC, Lin HC, Chiu WA, Menon R, Han A, Rusyn I.   +10 more
europepmc   +1 more source

Cyanopeptide Mixtures Induce Variable Synergistic and Antagonistic Effects Across Diverse Human Cell Lines

Environmental Toxicology, EarlyView.
ABSTRACT Cyanobacterial harmful algal blooms (cyanoHABs) threaten human, animal, and ecosystem health and safety through production of toxic secondary metabolites. Microcystis, a cosmopolitan bloom‐forming cyanobacterial genus, is well‐known for producing hepatotoxic microcystins (MCs), but it can produce many other bioactive cyanopeptides, such as ...
Lauren N. Hart, Katherine L. Lev, Sierra Hefferan, Sanduni H. Premathilaka, Sharmila I. Thenuwara, Dragan Isailovic, David H. Sherman, Gregory J. Dick   +7 more
wiley   +1 more source

Environmentally Realistic Metal Mixture Concentration Impacts Early Development in Zebrafish Larvae

Environmental Toxicology, EarlyView.
ABSTRACT The dispersion of metals in the environment leads to the presence of metal mixtures in impacted ecosystems, but few studies have addressed their impact on early developmental processes in fish. Here, we investigated the effect of metal mixtures reported in the Doce River basin in Brazil, including Fe, Mn, and Cd, either singly or as a mixture ...
Anderson K. S. Macêdo, Willian A. Thompson, Hélio B. Santos, Ralph G. Thomé, Mathilakath M. Vijayan   +4 more
wiley   +1 more source

Acute (14-Day) and Subchronic (90-Day) Toxicity Evaluation of the Dried Fruit Spice <i>Xylopia aethiopica</i> (Dunal) A. Rich. (Annonaceae) in Male and Female Wistar Rats. [PDF]

J Toxicol
Nguedia MY, Nkuimi OBK, Mafogang B, Ngatanko HHA, Njamen D, Zingue S.   +5 more
europepmc   +1 more source

Interspecific Differences in the Effects on Embryos Between Freshwater and Marine Fish Exposed to Water‐Accommodated Fractions Derived From Very‐Low Sulfur Fuel Oil

Environmental Toxicology, EarlyView.
ABSTRACT This study evaluated the toxic effects of water‐accommodated fractions (WAFs) of very‐low sulfur fuel oil (VLSFO) on freshwater and marine fish embryos. Embryos of Japanese medaka (Oryzias latipes), Java medaka (Oryzias javanicus), and grass puffer (Takifugu alboplumbeus) were exposed to various concentrations of VLSFO‐WAF, and the effects on ...
Jumpei Matsuo, Shusaku Fukugami, Kei Nakayama, Masatoshi Yamasaki, Emiko Kokushi, Seiichi Uno   +5 more
wiley   +1 more source

Chorion Membrane and Concentrated Growth Factor Membrane in Treating Bilateral Miller's Class I and II Gingival Recessions in Maxillary Premolars - a Clinical Study. [PDF]

Maedica (Bucur)
Nallathambi K, Elangovan R, Maganti DC, Maganti A, Soman D, Diwekar N.   +5 more
europepmc   +1 more source

Factors associated with the reproductive performance of ewes inseminated laparoscopically in England and Wales: A longitudinal study

Veterinary Record, EarlyView.
Abstract Background Laparoscopic intrauterine artificial insemination (Lap‐AI) is used in sheep genetic improvement programmes. However, the lambing rate (LR) (i.e., the proportion of inseminated ewes that lamb) following Lap‐AI is variable. Previously, one small UK study investigated factors associated with LR, but it did not adjust for dependencies ...
Mike J. Glover, Laura E. Green, Rachel Clifton   +2 more
wiley   +1 more source

A simplified, one step technique for disinfection of non-hardened rainbow trout eggs with tosylchloramide (Chloramine T) and peroxide (Wofasteril) compounds and the effects on bacterial load and microbiome composition in comparison to iodophore disinfection. [PDF]

J Genet Eng Biotechnol
Lahnsteiner F, Dünser A.
europepmc   +1 more source

‘Using anuran community diversity and Pseudacris crucifer to predict landscape quality across a land use gradient'

Wildlife Biology, EarlyView.
As human‐modified landscape and climate changes proliferate, maintaining biodiversity and understanding the function and quality of available habitat is imperative. As anurans (frogs/toads) such as Pseudacris crucifer, can be an indicator species of habitat quality and ecosystem productivity, studying the anuran community in a mixed‐land use region ...
Brian C. Kron, Karen V. Root
wiley   +1 more source

Reconstructing the emergence of the human chorion via HIPPO-mediated trophoblast induction

Zhang M, Lim RL, Reis AH, Piszker W, Boyd WW, Pagon A, Mahajan A, Wu L, Zhao C, Petropoulos S, Ronda C, Simunovic M.   +11 more
europepmc   +1 more source