Results 91 to 100 of about 7,981 (262)

Inclusion Complexations of Levamisole and Cocaine With Molecular Baskets. Fluorescence Displacement Assay for Detection of Cocaine and Its Adulterant Levamisole in Aqueous Media

Chemistry – A European Journal, EarlyView.
Levamisole is a common adulterant found in street‐distributed cocaine. Molecular baskets have been shown to form stable inclusion complexes with both substances. While levamisole inserts its benzene into the basket's cavity, cocaine utilizes its bicyclic ring for encapsulation.
Christopher T. Mortensen, Carson E. Ward, Nitesh Kumar, Logan Willemann, Ryan Lutz, Kailey Hughes, Zheng Zheng, Jovica D. Badjić   +7 more
wiley   +1 more source

KARAKTERISTIK AKTIVITAS PEDAGANG KAKI LIMA PADA KAWASAN KOMERSIAL DI PUSAT KOTA Studi Kasus: Simpang Lima, Semarang

Teknik, 2012
The characteristic of street vendors in Simpang Lima should be recognized. It is connected with spatial region’sactivity so that both of the formal and informal activities can exists harmonically.
Retno Widjajanti
doaj  

Federated learning-driven IoT system for automated freshness monitoring in resource-constrained vending carts

Journal of Big Data
Street vendors in developing regions often lack access to portable and affordable cold storage, leading to accelerated food spoilage, financial losses, and health risks.
Thompson Stephan, Padma Priya Dharishini Paramana, Chia-Chen Lin, Saurabh Agarwal, Rajan Verma   +4 more
doaj   +1 more source

IMPLEMENTASI KEBIJAKAN PENATAAN DAN STRATEGI INOVASI PENERTIBAN PEDAGANG KAKI LIMA KOTA JAYAPURA

Jurnal Ilmu Sosial dan Ilmu Politik
The Jayapura City Government has carried out various activities to regulate and control street vendors in the city. These efforts have had an impact on reducing conflict between the Civil Service Police Unit and street vendors.
Muhammad Sawir, Muhammad Farid Idris
doaj   +1 more source

Gender Lens Equity Funds: A Methodological Breadth–Accountability Depth Framework and Observed Outcomes

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Despite rapid growth in gender lens investing (GLI), substantial variation remains in how gender lens equity funds (GLEFs) integrate gender equality criteria into investment strategies. We map a universe of 43 GLEFs and develop a framework capturing gender equality screening breadth and accountability depth (fund‐level disclosure and ...
Freyja Vilborg Thorarinsdottir, Ásta Dís Óladóttir, Gary L. Darmstadt, Sigríður Benediktsdóttir   +3 more
wiley   +1 more source

Tracking Climate and Environmental Attention: A News‐Based Composite Index

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study introduces the Climate and Environmental Attention Index, a composite indicator that tracks media attention to climate and environmental issues. Based on the Semantic Brand Score, the proposed index extracts significant signals from unstructured text, going beyond traditional measures of word frequency and sentiment.
Gianna Figà‐Talamanca, Andrea Fronzetti Colladon, Barbara Guardabascio, Ludovica Segneri   +3 more
wiley   +1 more source

Sanitary condition and hygienic practice of street food vendors in selected towns of Ethiopia: A cross-sectional study addressing public health concern

Journal of Agriculture and Food Research
Background: Street foods are ready-to-eat foods prepared and/or sold by vendors and hawkers in public places such as streets and plazas. Despite being widely available and affordable, they pose a significant public health risk. Objective: This study aims
Mathewos Moges, Ernest Kristian Rodland, Ambelu Argaw   +2 more
doaj   +1 more source

Phase I Metabolism of Novel Phencyclidine Derivative 3‐Cl‐PCP: In Vitro Studies With Pooled Human Liver Microsomes and Investigation of a Post‐Mortem Case

Drug Testing and Analysis, EarlyView.
A fatal 3‐chloro‐phencyclidine (3‐Cl‐PCP) intoxication was investigated by analyzing postmortem samples and a pooled human liver microsomes assay. Tentative metabolite identification was performed by liquid chromatography‐quadrupole time‐of‐flight mass spectrometry (LC‐QTOF‐MS). Seven phase I metabolites were identified.
Johannes Kutzler, Tobias Veit, Thomas Keller, Volker Auwärter   +3 more
wiley   +1 more source

Electronic Synergy in NiCo‐Embedded Nitrogen‐Doped Hollow Mesoporous Carbon Spheres for Bifunctional Oxygen Catalysis and Zinc–Air Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study employs a hard‐templating etching strategy to synthesize N‐doped hollow mesoporous carbon spheres embedded with NiCo nanoparticles (denoted as NiCo@N‐HMCS). The optimized catalyst exhibits exceptional bifunctional catalytic activity for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) in alkaline media, achieving a ...
Pengyu Tan, Jianwei Lu, Yimin Chen, Kaiwen Yang, Kun Luo, Dan Liu, Weiwei Lei   +6 more
wiley   +1 more source

Difficulties Faced By Street Vendors

, 2019
Although street vendors are contributing a lot to our society and economy, they have to face several difficulties every day in order to sustain in this trade. The study was conducted to find out the major problems they face while operating their business. A total number of 105 street garments vendors were selected from different parts of Dhaka City.
Islam, M. S, Hasan, B. D., Hasan, K. A. M. R.   +2 more
openaire   +2 more sources