Results 71 to 80 of about 1,614,787 (277)

New Report of Costalimaita ferruginea (Fabricius) (Coleoptera: Chrysomelidae) on Eucalyptus sp. (Myrtaceae) in Sinop - Mato Grosso, Brazil

EntomoBrasilis, 2013
Costalimaita ferruginea (Fabricius) (Coleoptera: Chrysomelidae) is the main Coleoptera defoliator of eucalyptus in Brazil and has a strong association with plants of the family Myrtaceae, bein the eucalyptus important for the sectors of energy, paper ...
Evaldo Martins Pires, Janaína de Nadai Corassa, Marliton Rocha Barreto, Marcus Alvarenga Soares   +3 more
doaj   +1 more source

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

Arthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Occupational Segregation by Race and Ethnicity in the US: Differences across States [PDF]

Using the 2005–2007 American Community Survey, we analyze the occupational segregation of workers by race and ethnicity across states. Although the unconditional analysis shows great geographical variation in segregation, with the largest levels ...
Carlos Gradín, Coral Del Río, Olga Alonso-Villar   +2 more
core   +3 more sources

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

Advanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou, Xu Liu, Michael Gunawan, Yihao Shan, Ming Zhang, Shaine Lucas, Adhi Satriyatama, Denny Gunawan, Ao Wang, Xiaojie Yuan, Kaiwen Sun, Rose Amal, Xiaojing Hao   +12 more
wiley   +1 more source

First record of Pterygoplichthys ambrosettii (Holmberg, 1893) (Siluriformes, Loricariidae) in the Mucuri river basin, Brazil [PDF]

Check List
Pterygoplichthys ambrosettii (Holmberg, 1893) is indigenous to the middle/lower Paraná basin and has been intentionally introduced to several continents, including North America, Asia and Europe.
Gilberto Nepomuceno Salvador, Gustavo Ribeiro Rosa, Renata Guimarães Frederico, Mara Luiza de Almeida Santos, Guilherme Moreira Santos   +4 more
doaj   +3 more sources

Geographical distribution of Anopheles stephensi in eastern Ethiopia

Parasites & Vectors, 2020
Background The recent detection of the South Asian malaria vector Anopheles stephensi in Ethiopia and other regions in the Horn of Africa has raised concerns about its potential impact on malaria transmission.
Meshesha Balkew, Peter Mumba, Dereje Dengela, Gedeon Yohannes, Dejene Getachew, Solomon Yared, Sheleme Chibsa, Matthew Murphy, Kristen George, Karen Lopez, Daniel Janies, Sae Hee Choi, Joseph Spear, Seth R. Irish, Tamar E. Carter   +14 more
doaj   +1 more source

Migration of Firms, Home Bias and the Geographical Distribution of Growth [PDF]

Foreign investment and the activity of foreign firms can have a substantial effect on an economy. This study examines the short run and long run effects of the movement of locally owned firms from a developed country to an undeveloped country on the ...
Gilad Aharonovitz
core  

Origin of the Scaling Law in Human Mobility: Hierarchical Organization of Traffic Systems

, 2009
Uncovering the mechanism leading to the scaling law in human trajectories is of fundamental importance in understanding many spatiotemporal phenomena.
Bing-Hong Wang, L. Lovász, M. Zhao, Qiang Hao, T. Zhou, Tao Zhou, Xiao-Pu Han   +6 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source