Results 41 to 50 of about 1,252,227 (269)

Habilidades sociais e autoeficácia de médicos e enfermeiros: um estudo comparativo

Revista de Ciências Humanas, 2014
O objetivo do estudo foi o de comparar as habilidades sociais e a autoeficácia em médicos e enfermeiros uma vez que historicamente a prática médica tem sido centrada na autoridade do conhecimento e nas práticas mais curativas enquanto que a da enfermagem
Jacqueline Maia de Miranda, Adriana Benevides Soares   +1 more
doaj   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

Advanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Biochemical characterization of leaves in Theobroma cacao clones and its relation with trichomes

Revista Colombiana de Biotecnología, 2015
Theobroma cacao L. is a crop of major importance for their potential applications in pharmacy and agriculture. It contains metabolites that are of great interest for its natural biological functions in plant response to different types of stress, both ...
Janet Quiñones Galvez, Daynet Sosa, JR. Demey, Silvia Alemán, Maryla Sosa, Dercy Parra, Olga Móvil, Reinaldo Trujillo Sánchez, Yanelis Karina Capdesuñer, Yemeys Quirós, Martha Hernández, Diógenes Infante   +11 more
doaj   +1 more source

The Host Cell Factor Phosphatase‐2A Subunit PR130 Restricts Replication of Herpes Simplex Virus Type‐1

Advanced Science, EarlyView.
Molecular, genetic, virological, and biochemical analysis in combination with global proteome and phosphoproteome profiling and functional assays were applied to study the role of PR130 in the context of HSV‐1 replication. The observations reveal that host‐intrinsic mechanisms regulate HSV‐1 replication and highlight PR130 as a susceptibility factor of
Johannes Jungwirth, Christoph F. Jacob, Alexandra Nguyen, Mandy Beyer, Andreas O. Mieland, Mario Dejung, Jia‐Xuan Chen, Walburgis Brenner, Christina Ehrhardt, Andreas Henke, Oliver H. Krämer   +10 more
wiley   +1 more source

Efecto de la aplicación de un vermicompost en las propiedades químicas de un suelo salino-sódico del semiárido venezolano

Acta Agronómica, 2015
En el trabajo se evaluó el efecto de un vermicompost, elaborado con lombriz roja californiana (Eisenia foetida), y sustrato de restos de alimento, broza de café, pseudotallos de plátano y estiércol equino en las propiedades de un suelo salino-sódico del ...
José Pastor Mogollón Sandoval, Alicia Elena Martínez, Duilio Gilberto Torres   +2 more
doaj   +1 more source

Engineered Exosomal miR‐146a‐5p Reprograms BMSC Fate and Restores Mitochondrial Homeostasis in Glucocorticoid‐Induced Osteonecrosis of Femoral Head

Advanced Science, EarlyView.
Exosomal miR‐146a‐5p is identified as a pivotal regulator in steroid‐induced osteonecrosis. Its reduction activates NF‐κB signaling, compromises mitophagy, and disrupts mitochondrial bioenergetics, resulting in autophagic disequilibrium. Engineered exosomes delivering miR‐146a‐5p reinstate mitochondrial function, augment oxidative phosphorylation and ...
Zehui Lv, Xuejie Cai, Yiming Xu, Xingdong Yang, Ruoying Wang, Han Wang, Yixin Bian, Jiawei Xu, Jiao Lu, Lulu Liu, Yingjie Wang, Jibin Song, Bin Feng, Xisheng Weng   +13 more
wiley   +1 more source

Low‐Power Control Of Resistance Switching Transitions in First‐Order Memristors

Advanced Electronic Materials, EarlyView.
Joule losses are a serious concern in modern integrated circuit design. In this regard, minimizing the energy necessary for programming memristors should be handled with care. This manuscript presents an optimal control framework, allowing to derive energy‐efficient programming voltage protocols for resistance switching devices. Following this approach,
Valeriy A. Slipko, Alon Ascoli, Fernando Corinto, Yuriy V. Pershin   +3 more
wiley   +1 more source

SPICE‐Compatible Compact Modeling of Cuprate‐Based Memristors Across a Wide Temperature Range

Advanced Electronic Materials, EarlyView.
A physics‐guided compact model for YBCO memristors is introduced, incorporating carrier trapping, field‐induced detrapping, and a differential balance equation to describe their switching dynamics. The model is compared with experiments and implemented in LTspice, allowing realistic circuit‐level simulations.
Thomas Günkel, Aleix Barrera, Lluís Balcells, Narcís Mestres, Enrique Miranda, Anna Palau, Jordi Suñé   +6 more
wiley   +1 more source

Notas adicionales para una bibliografía sobre la vegetación de Chiapas

Botan‪ical Sciences, 1958
La vegetación de Chiapas se encuentra una Nota bibliográfica con 37 títulos de trabajos, que son de la mayor impoportancia para los que se interesen por la flora de este Estado.
Ida K. Langman
doaj   +1 more source

Caracterización ambiental del Ecoparque ``Ojo de Agua El Cardón'', municipio Miranda, estado Zulia

, 2015
Informe técnico generado por el laboratorio de Ecología Espacial del Centro de Estudios Botánicos y Agroforestales del Instituto Venezolano de Investigaciones Científicas, con resultados parciales y preliminares para su libre difusión. El informe incluye información sobre la caracterización del clima, uso de la tierra, vegetación y la exploración de la
Ferrer-Paris, José R., Stachowicz, Izabela, Morán, Lisandro, González, Leinny, Y. Sánchez-Mercado, Ada, Lozano, Cecilia, Soto Villalobos, José Alberto, Cardozo-Urdaneta, Arlene, Vargas, Thayma   +8 more
openaire   +1 more source