Results 41 to 50 of about 18,467,463 (203)

Impact of peltigera praetextata on zucchini grown in weathered p,p' -dde-contaminated soil and its responses

, 2022
Terricolous lichens, located in soils, can change the bioavailability of polluted soil biologically, chemically and physically with their effective enzymatic content. Their effects are unknown especially on weathered p,p'-DDE-contaminated soil.
İşleyen, Mehmet, Akpınar, Aysegül
core   +1 more source

Developmental enamel defects and their relationship with caries in adolescents aged 18 years

Scientific Reports, 2023
Randomly selected 1,611 individuals aged 18 years formed a nationally representative sample from all provinces of Poland. Developmental defects of the enamel (DDE) and caries were assessed using the modified DDE index, molar incisor hypomineralisation ...
Dorota Olczak-Kowalczyk, Norbert Krämer, Dariusz Gozdowski, Anna Turska-Szybka   +3 more
doaj   +1 more source

A comparison of photographic, replication and direct clinical examination methods for detecting developmental defects of enamel

BMC Oral Health, 2011
Background Different methods have been used for detecting developmental defects of enamel (DDE). This study aimed to compare photographic and replication methods with the direct clinical examination method for detecting DDE in children's permanent ...
Pakshir Hamid-Reza, Sabokseir Aira, Golkari Ali, Dean M Christopher, Sheiham Aubrey, Watt Richard G   +5 more
doaj   +1 more source

Differential effects of p,p′-DDE on testis and liver mitochondria:Implications for reproductive toxicology [PDF]

Reproductive Toxicology, 2011
The release of environmental contaminants can contribute to impaired male fertility. The bioenergetics of isolated liver mitochondria have been used as a toxicological indicator, an inexpensive first line model to screen possible effects of several substances.
Mota, Paula C., Cordeiro, Marília, Pereira, Susana P., Oliveira, Paulo J., Moreno, António J., Ramalho-Santos, João   +5 more
openaire   +3 more sources

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

Advanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh, Matthew Barton, Sharda Yadav, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +4 more
wiley   +1 more source

Evaluation of pesticide residues in human blood samples from Punjab (India) [PDF]

Veterinary World, 2015
Aim: The present study was undertaken to estimate the current status of residues of organochlorine pesticides (OCPs), organophosphates (OPs) and synthetic pyrethroids (SPs) pesticides in human blood.
Jasbir Singh Bedi, J. P. S. Gill, P. Kaur, A. Sharma , R. S. Aulakh   +4 more
doaj   +1 more source

G6PC Downregulation Promotes Renal Calcium Oxalate Stone Formation via Lactate‐Induced SNAIL1 K206 Lactylation and Epithelial‐Mesenchymal Transition

Advanced Science, EarlyView.
In renal calcium oxalate stone formation, G6PC downregulation leads to lactate accumulation. This lactate mediates CBP/p300‐dependent lactylation of SNAIL1 at K206, promoting its nuclear translocation. Nuclear SNAIL1 activates the TGF‐β/SMAD3 pathway, driving epithelial‐mesenchymal transition and fibrosis, which ultimately facilitates crystal ...
Kai Liu, Boming Zhang, Ruixin Fan, Chen Duan, Yangjun Zhang, Huahui Wu, Xiangyang Yao, Xiongmin Mao, Bo Li, Youmiao Zeng, Zhenzhen Xu, Yang Wang, Mengcheng Luo, Xinyu Xu, Ninghan Feng, Heng Li, Hua Xu   +16 more
wiley   +1 more source

A Pore or not a Pore? Understanding Pore Size Distributions of Non‐Graphitic Carbon and Atomically‐Dispersed M‐N‐C Materials

Advanced Science, EarlyView.
Gassorption analysis of in‐plane functionalized carbons reveals small, uniform ultramicropore signatures as potential artefacts of specific adsorption of the probe gases. Low‐pressure Langmuir fitting links these features to distinct functionalities via adsorption energies, enabling straightforward quantification of otherwise inaccessible surface‐site ...
Simon W. J. Dietzmann, Asad Mehmood, Jian Liang Low, Shu‐Han Wu, Carsten Prinz, Ana Guilherme Buzanich, Jörg Radnik, Paul A. Appel, Franziska Emmerling, Tim‐Patrick Fellinger   +9 more
wiley   +1 more source

High serum levels of p,p'-DDE are associated with an accelerated decline in GFR during 10 years follow-up

, 2018
Over the past 20 years, the global incidence of chronic kidney disease (CKD) has been increasing and organochlorine pesticides (such as DDT) is a suspected etiological factor.
Lind, P. Monica,, Lind, Lars,, Larsson, Anders,, Salihovic, Samira,, Jayasinghe, Saroj, Jayasinghe, Saroj,   +5 more
core   +1 more source

Contamination en HBCDD, HCB, p,p’-DDE et PFOS chez les poissons. Région marine Manche Atlantique

, 2023
La présente fiche indicateur concerne l’évaluation de la contamination en hexabromocyclododecane (HBCDD), hexachlorobenzene (HCB), dichlorodiphenyldichloroethylene (p,p’-DDE) et en acide perfluorooctanesulfonique (PFOS) chez les poissons. Du fait de leur
Brun, Mélanie, Mauffret, Aourell, Wessel, Nathalie, Mille, Tiphaine   +3 more
core   +1 more source