Results 71 to 80 of about 707,109 (308)
Determinants of technology adoption in Mexico [PDF]
The author tries to identify the impact of firm-, region-, and industry-specific characteristics on technology adoption by Mexican firms. Cross-sectional and panel data from 1992-99 show that the firms most likely to adopt new technology are large, train
Lopez-Acevedo, Gladys
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Analisis Perbandingan Upah Buruh Pertanian dan Non Pertanian di Desa Salo Timur Kecamatan Salo [PDF]
, 2015 This study was conducted to determine the difference between the wage rates of agricultural laborers with non-agricultural workers and to determine the effect of wages on the welfare of farm and non-farm labor.
Amimi, R. (Ridho), Maulida, Y. (Yusni)
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Fluorescent Nanosensor for Indole‐3‐Propionic Acid Detection in Gut Health Monitoring
Advanced Healthcare Materials, EarlyView.This work introduces a fluorescent nanosensor system with two optical modalities for detection of indole‐3‐propionic acid (IPA) gut metabolite: (1) blue‐emitting cationic conjugated polyelectrolyte (CP3) and (2) near‐infrared (NIR)‐emitting CP3‐wrapped single‐walled carbon nanotube (SWNT).
Mervin Chun‐Yi Ang +15 more
wiley +1 more source
Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing
Advanced Healthcare Materials, EarlyView.We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu +8 more
wiley +1 more source
Ra Ximhai, 2020 The objective of this article is to analyze, in the case of Mexico, the main mobility trends of temporary workers, linked to the production of fruits and vegetables for export, compared to the seasonal demand for labor used by the sugarcane agribusiness ...
Adriana Saldaña-Ramírez +2 more
doaj +1 more source
Immigration Reform and the Earnings of Latino Workers: Do Employer Sanctions Cause Discrimination? [PDF]
This paper investigates whether employer sanctions for hiring undocumented workers introduced by the 1986 Immigration Reform and Control Act (IRCA) adversely affected the hourly earnings of Latino workers in the southwestern United States. We exploit the
C. Bansak, S. Raphael
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Information Need And Information-Seeking Behaviour Of Agricultural Extension Workers In Daerah Istimewa Yogyakarta, Indonesia [PDF]
, 2010 One of the important factors that contribute to agricultural development is information. As such, agricultural extension workers who link agricultural agencies to the farmers must have adequate and up-to-date information about agriculture practices ...
Wulandari, Retno
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Advanced Healthcare Materials, EarlyView.Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez +8 more
wiley +1 more source
Farmers increase hiring through labor contractors
California Agriculture, 1993 Farm wages in California, as a percentage of farm sales, fell slightly during the 1980s, partly because many farmers switched to hiring workers through Farm Labor Contractors (FLCs).
Philip Martin, Gregory P. Miller
doaj +1 more source
Advanced Healthcare Materials, EarlyView.A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta +3 more
wiley +1 more source