Results 31 to 40 of about 664,295 (249)

La Agenda 2030 y los Objetivos de Desarrollo Sostenible 4 y 5 en Escuelas Normales en Guanajuato

open access: yesYachay
Históricamente, la abundante literatura sobre las Escuelas Normales mexicanas se ha centrado en torno a los movimientos sociales y aspectos propiamente educativos.
Flor de María García Ramos   +1 more
doaj   +1 more source

Correlation Between Poor Defecation Habits and Postoperative Hemorrhoid Recurrence

open access: yesFrontiers in Surgery, 2022
BackgroundThe relationship between hemorrhoid recurrence and poor defecation habits is poorly understood. This study aimed to analyze the effects of poor defecation habits on postoperative hemorrhoid recurrence.Materials and MethodWe performed a ...
Qing Li   +8 more
doaj   +1 more source

TEM study of the effect of high-temperature thermal cycles on the stability of the Y-Al-O oxides in MA956 ODS steel [PDF]

open access: yes, 2019
MA956, a commercial ferritic grade of Oxide Dispersion-Strengthened (ODS) steel, was investigated using transmission electron microscopy (TEM) to evaluate the influence of high-temperature thermal cycles on the nanometric dispersed oxides.
Arzt   +29 more
core   +2 more sources

Photochemical Fuel Carrier Molecules for Robotic Embodied Energy

open access: yesAdvanced Materials, EarlyView.
We designed a novel fuel carrier photoresponsive molecule for on‐demand energy storage and release. Carrier molecules undergo bond scission under UV light to release chemical fuel and locally generate propulsive Marangoni flows. We demonstrate this photochemical embodied energy strategy in small‐scale robots and active matter systems, enabling ...
Chuqi Huang   +6 more
wiley   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

open access: yesAdvanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Glaukoma Kongenital [PDF]

open access: yes, 2014
Latar belakang. Glaukoma kongenital primer merupakan glaukoma kongenital yang sering terjadi dan gangguan mata yang menyumbang 0,01-0,04% dari kebutaan total. Kasus. An. L, 15 tahun keluhan kedua mata sangat kabur, mata merah dan nyeri sejak 8 tahun SMRS
Eunice, S. (Shitrai)
core  

Mass Spectrometry Imaging‐Assisted Discovery of Gallotannin Biosynthetic Genes in the Root of Paeonia suffruticosa

open access: yesAdvanced Science, EarlyView.
An integrated approach combining mass spectrometry imaging, transcriptomics, and phylogenetic analysis facilitated the efficient identification of genes involved in gallotannin biosynthesis in Paeonia suffruticosa. As a result, a key UGT and several SCPL acyltransferases responsible for biosynthesizing pentagalloylglucose were successfully identified ...
Yushi Liu   +4 more
wiley   +1 more source

Deflection Directions: Philosophies and Concepts Blending Public Health, Public Safety and Communities

open access: yesJournal of Multidisciplinary Studies in Human Rights and Science
EN | Abstract: Inclusion of classical and contemporary public health principles in public safety philosophies of Deflection are essential in design and implementation of resulting programming.
Tralonda Triplett
doaj   +1 more source

Impacto de la pandemia COVID-19 en las mujeres colombianas a la luz del quinto objetivo de desarrollo sostenible de la agenda 2030: 2020-2021

open access: yesBoletín Mexicano de Derecho Comparado, 2022
En el 2015, fue adoptada por la Asamblea General de las Naciones Unidas la Agenda 2030 compuesta por 17 objetivos (ODS) y 169 metas como un plan de acción en favor de las personas, el planeta y la prosperidad.
Margarita Cárdenas Poveda
doaj   +1 more source

Human and Object Recognition with a High-resolution tactile sensor [PDF]

open access: yes, 2017
This paper 1 describes the use of two artificial intelligence methods for object recognition via pressure images from a high-resolution tactile sensor.
Gandarias, Juan Manuel   +2 more
core   +1 more source

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