Search Results - "Marcos, H"

Effects of heat stress on the gut health of poultry by Rostagno, Marcos H

“…Abstract Stress is a biological adaptive response to restore homeostasis, and occurs in every animal production system, due to the multitude of stressors…”
Get full text

Atomically Thin Ohmic Edge Contacts Between Two-Dimensional Materials by Guimarães, Marcos H. D, Gao, Hui, Han, Yimo, Kang, Kibum, Xie, Saien, Kim, Cheol-Joo, Muller, David A, Ralph, Daniel C, Park, Jiwoong

“…With the decrease of the dimensions of electronic devices, the role played by electrical contacts is ever increasing, eventually coming to dominate the overall…”
Get full text

Spin Transport in High-Quality Suspended Graphene Devices by Guimarães, Marcos H. D, Veligura, A, Zomer, P. J, Maassen, T, Vera-Marun, I. J, Tombros, N, van Wees, B. J

“…We measure spin transport in high mobility suspended graphene (μ ≈ 105cm2/(V s)), obtaining a (spin) diffusion coefficient of 0.1 m2/s and giving a lower bound…”
Get full text

Chiral Spin Spirals at the Surface of the van der Waals Ferromagnet Fe3GeTe2 by Meijer, Mariëlle J, Lucassen, Juriaan, Duine, Rembert A, Swagten, Henk J.M, Koopmans, Bert, Lavrijsen, Reinoud, Guimarães, Marcos H. D

“…Topologically protected magnetic structures provide a robust platform for low power consumption devices for computation and data storage. Examples of these…”
Get full text

A bacterial cytidine deaminase toxin enables CRISPR-free mitochondrial base editing by Mok, Beverly Y., de Moraes, Marcos H., Zeng, Jun, Bosch, Dustin E., Kotrys, Anna V., Raguram, Aditya, Hsu, FoSheng, Radey, Matthew C., Peterson, S. Brook, Mootha, Vamsi K., Mougous, Joseph D., Liu, David R.

“…Bacterial toxins represent a vast reservoir of biochemical diversity that can be repurposed for biomedical applications. Such proteins include a group of…”
Get full text

Spin–Orbit Torques in NbSe2/Permalloy Bilayers by Guimarães, Marcos H. D, Stiehl, Gregory M, MacNeill, David, Reynolds, Neal D, Ralph, Daniel C

“…We present measurements of current-induced spin–orbit torques generated by NbSe2, a fully metallic transition-metal dichalcogenide material, made using the…”
Get full text

Electric control of optically-induced magnetization dynamics in a van der Waals ferromagnetic semiconductor by Hendriks, Freddie, Rojas-Lopez, Rafael R., Koopmans, Bert, Guimarães, Marcos H. D.

“…Electric control of magnetization dynamics in two-dimensional (2D) magnetic materials is an essential step for the development of novel spintronic nanodevices…”
Get full text

Current-Induced Torques with Dresselhaus Symmetry Due to Resistance Anisotropy in 2D Materials by Stiehl, Gregory M, MacNeill, David, Sivadas, Nikhil, El Baggari, Ismail, Guimarães, Marcos H. D, Reynolds, Neal D, Kourkoutis, Lena F, Fennie, Craig J, Buhrman, Robert A, Ralph, Daniel C

“…We report measurements of current-induced torques in heterostructures of Permalloy (Py) with TaTe2, a transition-metal dichalcogenide (TMD) material possessing…”
Get full text

Impact of Heat Stress on Poultry Production by Lara, Lucas J, Rostagno, Marcos H

“…Understanding and controlling environmental conditions is crucial to successful poultry production and welfare. Heat stress is one of the most important…”
Get full text

Patterns of land use, extensification, and intensification of Brazilian agriculture by Dias, Lívia C. P., Pimenta, Fernando M., Santos, Ana B., Costa, Marcos H., Ladle, Richard J.

“…Sustainable intensification of agriculture is one of the main strategies to provide global food security. However, its implementation raises enormous…”
Get full text

Quantized conductance of a suspended graphene nanoconstriction by Tombros, Nikolaos, Veligura, Alina, Junesch, Juliane, Guimarães, Marcos H. D., Vera-Marun, Ivan J., Jonkman, Harry T., van Wees, Bart J.

“…Quantization of the current flowing across a nanometre-scale constriction in graphene is usually destroyed through charge-scattering from rough edges and…”
Get full text

The southern Amazon rainy season: The role of deforestation and its interactions with large‐scale mechanisms by Leite‐Filho, Argemiro T., Costa, Marcos H., Fu, Rong

“…Past studies presented evidence that deforestation may affect the precipitation seasonality in southern Amazon. This study uses daily rainfall data from…”
Get full text

Adsorption of methylene blue on activated carbon produced from flamboyant pods ( Delonix regia): Study of adsorption isotherms and kinetic models by Vargas, Alexandro M.M., Cazetta, André L., Kunita, Marcos H., Silva, Taís L., Almeida, Vitor C.

“…The adsorption of methylene blue (MB) onto activated carbon produced from flamboyant pods ( Delonix regia) and obtained under optimized conditions (AC op) was…”
Get full text

Fusobacterium in Colonic Flora and Molecular Features of Colorectal Carcinoma by TAHARA, Tomomitsu, YAMAMOTO, Eiichiro, SHUREIQI, Imad, TOYOTA, Minoru, KONDO, Yutaka, ESTECIO, Marcos R. H, ISSA, Jean-Pierre J, SUZUKI, Hiromu, MARUYAMA, Reo, WOONBOK CHUNG, GARRIGA, Judith, JELINEK, Jaroslav, YAMANO, Hiro-O, SUGAI, Tamotsu, BYONGGU AN

“…Fusobacterium species are part of the gut microbiome in humans. Recent studies have identified overrepresentation of Fusobacterium in colorectal cancer…”
Get full text

Spin Hall magnetoresistance in Pt/(Ga,Mn)N devices by Mendoza-Rodarte, J. Aaron, Gas, Katarzyna, Herrera-Zaldívar, Manuel, Hommel, Detlef, Sawicki, Maciej, Guimarães, Marcos H. D.

“…Diluted magnetic semiconductors have attracted significant attention for their potential in spintronic applications. Particularly, magnetically doped GaN is…”
Get full text

Charge dynamics in the 2D/3D semiconductor heterostructure WSe2/GaAs by Rojas-Lopez, Rafael R., Hendriks, Freddie, van der Wal, Caspar H., Guimarães, Paulo S. S., Guimarães, Marcos H. D.

“…Understanding the relaxation and recombination processes of excited states in two-dimensional (2D)/three-dimensional (3D) semiconductor heterojunctions is…”
Get full text

NaOH-activated carbon of high surface area produced from coconut shell: Kinetics and equilibrium studies from the methylene blue adsorption by Cazetta, André L., Vargas, Alexandro M.M., Nogami, Eurica M., Kunita, Marcos H., Guilherme, Marcos R., Martins, Alessandro C., Silva, Tais L., Moraes, Juliana C.G., Almeida, Vitor C.

“…► Use of NaOH as activating agent in the coconut activated carbon production. ► NaOH promotes the microporosity development of the char. ► Microporous…”
Get full text

Switching magnetization with a Weyl semimetal by Guimarães, Marcos H. D.

“…Energy-efficient magnetization manipulation is a prerequisite for competitive spintronic devices. The Weyl semimetal WTe 2 can act as a spin current source…”
Get full text

Do dynamic global vegetation models capture the seasonality of carbon fluxes in the Amazon basin? A data‐model intercomparison by Restrepo‐Coupe, Natalia, Levine, Naomi M., Christoffersen, Bradley O., Albert, Loren P., Wu, Jin, Costa, Marcos H., Galbraith, David, Imbuzeiro, Hewlley, Martins, Giordane, Araujo, Alessandro C., Malhi, Yadvinder S., Zeng, Xubin, Moorcroft, Paul, Saleska, Scott R.

“…To predict forest response to long‐term climate change with high confidence requires that dynamic global vegetation models (DGVMs) be successfully tested…”
Get full text

Emerging role of lipid droplets in Aedes aegypti immune response against bacteria and Dengue virus by Barletta, Ana Beatriz Ferreira, Alves, Liliane Rosa, Nascimento Silva, Maria Clara L., Sim, Shuzhen, Dimopoulos, George, Liechocki, Sally, Maya-Monteiro, Clarissa M., Sorgine, Marcos H. Ferreira

“…In mammals, lipid droplets (LDs) are ubiquitous organelles that modulate immune and inflammatory responses through the production of lipid mediators. In…”
Get full text