Results 11 to 20 of about 136,667 (311)

Stochastic processes shape microeukaryotic community assembly in a subtropical river across wet and dry seasons

Microbiome, 2019
Background The deep mechanisms (deterministic and/or stochastic processes) underlying community assembly are a central challenge in microbial ecology. However, the relative importance of these processes in shaping riverine microeukaryotic biogeography is
Weidong Chen, Kexin Ren, Alain Isabwe, Huihuang Chen, Min Liu, Jun Yang   +5 more
doaj   +1 more source

Heterozygosity fitness correlations and generation interval of the Norway lobster in the Aegean Sea, eastern Mediterranean

Journal of Biological Research - Thessaloniki, 2019
Background Comprehensively detailed information on population dynamics for benthic species is crucial since potential admixture of individuals could shift the genetic subdivision and age structure during a full breeding period.
Georgios A. Gkafas, Marianthi Hatziioannou, Emmanouil E. Malandrakis, Costas S. Tsigenopoulos, Ioannis T. Karapanagiotidis, Elena Mente, Dimitrios Vafidis, Athanasios Exadactylos   +7 more
doaj   +1 more source

A Novel Spectrophotometric Method for Determination of Percarbonate by Using N, N-Diethyl-P-Phenylenediamine as an Indicator and Its Application in Activated Percarbonate Degradation of Ibuprofen

Molecules, 2023
Sodium percarbonate (SPC) concentration can be determined spectrophotometrically by using N, N-diethyl-p-phenylenediamine (DPD) as an indicator for the first time.
Jinying Li, Aoxue Chen, Qingling Meng, Honghai Xue, Baoling Yuan   +4 more
doaj   +1 more source

Resistance mechanisms and resistance reduction of slurry in pipeline [PDF]

E3S Web of Conferences, 2020
Resistance of slurry in pipeline is an important parameter in designing a slurry-conveying pipeline, which affects the cost of transportation of slurry.
Yan Bojiao, Li Xueqi, Feng Weihao, Li Guang, Lu Hai   +4 more
doaj   +1 more source

Sex differentiation in the histology of the digestive gland of Nephrops norvegicus from Pagasitikos Gulf during spring

Aquatic Living Resources, 2017
The aim of this research is to study the seasonal histological changes in the digestive gland of males and females Nephrops norvegicus at the Pagasitikos Gulf.
Stathopoulou Eleni, Apostologamvrou Chrisoula, Vafidis Dimitris, Mente Eleni, Berillis Panagiotis   +4 more
doaj   +1 more source

Viruses of Polar Aquatic Environments [PDF]

Viruses, 2019
The poles constitute 14% of the Earth’s biosphere: The aquatic Arctic surrounded by land in the north, and the frozen Antarctic continent surrounded by the Southern Ocean. In spite of an extremely cold climate in addition to varied topographies, the polar aquatic regions are teeming with microbial life.
Yau, Sheree, Seth-Pasricha, Mansha
openaire   +3 more sources

The impact of zinc oxide nanoparticles in freshwater mussels exposed to municipal effluents [PDF]

Invertebrate Survival Journal, 2016
Zinc oxide nanoparticles (nano-ZnO) are used in the production of transparent sunscreens and cosmetics, which are released into the environment through municipal effluents. The purpose of this study was to examine the toxicity of nano-ZnO to freshwater
Gagné F, Auclair J, Trépanier S, Turcotte P, Pilote M, Gagnon C   +5 more
doaj   +2 more sources

Population Dynamics of Three Polyplacophora Species from the Aegean Sea (Eastern Mediterranean)

Diversity, 2023
The present study is the first to examine spatio-temporal variations in the densities and morphometrics of three shallow water Polyplacophora species (Rhyssoplax olivacea, Acanthochitona fascicularis and Lepidopleurus cajetanus), native to the eastern ...
Anastasios Varkoulis, Konstantinos Voulgaris, Daniil Solonas Zachos, Dimitris Vafidis   +3 more
doaj   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Polycyclic Aromatic Hydrocarbons in Road Dust in Changchun City, Northeast China: Spatial Distribution, Source Appointment, and Human Health Risk Assessment

Advances in Meteorology
This study thoroughly examined the impact of coal burning on the emission of polycyclic aromatic hydrocarbons (PAHs) and their subsequent long-lasting presence in different environmental matrices, including road dust.
Na Li, Qingqing Li, Fuchen Zhu, Peng Liu, Zhaowei Wang, Zhao Chen, Weizheng Han, Kaize Wang, Keyi Hou, Yanxue Xu   +9 more
doaj   +1 more source