Results 61 to 70 of about 187,861 (256)

Geographically widespread and novel hemotropic mycoplasmas and bartonellae in Mexican free-tailed bats and sympatric North American bat species

open access: yesmSphere
Bacterial pathogens remain poorly characterized in bats, especially in North America. We describe novel (and in some cases panmictic) hemoplasmas (10.1% positivity) and bartonellae (25.6% positivity) across three colonies of Mexican free-tailed bats ...
Daniel J. Becker   +13 more
doaj   +1 more source

Epistemic Disobedience and Decolonial Healing in Norma Elía Cantú’s Canícula

open access: yesStudia Anglica Posnaniensia, 2015
Using the U.S.-Mexican border as the place of enunciation, Cantú’s autoethnobiographical novel insists on the materiality of the border, especially for those living on its southern side, while simultaneously deconstructing it as artificial - a line ...
Poks Małgorzata
doaj   +1 more source

Meissner Effect and Nonreciprocal Charge Transport in Non‐Topological 1T‐CrTe2/FeTe Heterostructures

open access: yesAdvanced Materials, EarlyView.
This work demonstrates interface‐induced superconductivity (Tc ∼12 K) with a robust Meissner effect and pronounced nonreciprocal transport in epitaxial 1T‐CrTe2/FeTe heterostructures, where 1T‐CrTe2 is a 2D ferromagnet, and FeTe is an antiferromagnetic metal.
Zi‐Jie Yan   +13 more
wiley   +1 more source

So Close and Yet so Foreign: Trans-Border relations in Paul S. Flores’ Along the Border Lies (2001)

open access: yesRevue LISA, 2013
Partially based on autobiographical experience, Paul S. Flores’ Along the Border Lies looks at the northern and southern sides of the San Diego-Tijuana border region from a Chicano, postcolonial, postmodern perspective that considers class, status, and ...
Maria Antònia Oliver-Rotger
doaj   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

open access: yesAdvanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay   +6 more
wiley   +1 more source

The utility of NBS profiling for plant systematics: a first study in tuber-bearing Solanum species [PDF]

open access: yes, 2008
Systematic relationships are important criteria for researchers and breeders to select materials. We evaluated a novel molecular technique, nucleotide binding site (NBS) profiling, for its potential in phylogeny reconstruction.
Berg, R.G., van den   +3 more
core   +2 more sources

Terahertz Chiral Metamaterials Enabling Broadband Polarization Conversion Using Polarization Guiding Effect

open access: yesAdvanced Materials Technologies, EarlyView.
A broadband terahertz polarization rotator consisting of twistingly stacked silicon–air metagratings is designed based on the polarization guiding effect and experimentally shown to achieve 90° linear polarization rotation for both TE and TM incidences.
Yun‐Seok Choi   +4 more
wiley   +1 more source

Madex Plus and Madex I12 overcome Virus Resistance of Codling Moth [PDF]

open access: yes, 2008
Over the past three years, codling moth populations with resistance to the Mexican isolate of Cydia pomonella Granulovirus (CpGV) have been found in Germany, France, Italy, Switzerland and the Netherlands.
Zingg, D.
core  

Multipolar Resonances in Electro‐Optic Metasurfaces with Moderate Refractive Index

open access: yesAdvanced Photonics Research, EarlyView.
Electro‐optic nanoantennas with moderate refractive indices of 2.3 to 3.0 are numerically shown to sustain strong multipolar resonances, enabling efficient light confinement and EO tuning. Multipolar modes of even parity are most sensitive to variations in the refractive index.
Viktoriia E. Babicheva   +1 more
wiley   +1 more source

Functional properties of dietary fiber concentrates from Mexican hawthorn fruit (Crataegus mexicana)

open access: yesInternational Journal of Food Properties
Mexican hawthorn fruit (Crataegus mexicana), also known as Tejocote, is an underexploited native Mexican fruit. This study aimed to determine the composition, antioxidant activity, and moisture isotherms of dietary fiber concentrates (DFC) obtained from ...
Mayra Deyanira Ramírez-Aguirre   +4 more
doaj   +1 more source

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