Results 41 to 50 of about 3,567 (168)

The execution of public expenditure and the impact on the HDI: The case of Angola

open access: yesInnovation and Green Development
This work studies the distribution of public expenditure in Angola, focusing on the analysis of priority social areas and the impact of those expenditures on the Human Development Index.
Liliana Furtado   +2 more
doaj   +1 more source

Cardiac revascularization: state of the art and perspectives

open access: yesVascular Biology, 2019
Cardiac ischemia is the leading cause of morbidity and mortality in a worldwide epidemic. The progressive understanding of the mechanisms driving new blood vessel formation has led to numerous attempts to revascularize the ischemic heart in animal models
Ambra Cappelletto, Serena Zacchigna
doaj   +1 more source

Fluorination‐Enforced Planarization for Enhanced Charge‐Transfer Stability in Cyclopentadithiophene–Benzothiadiazole Monomers

open access: yesChemistrySelect, Volume 11, Issue 33, 1 September 2026.
The study reveals that tailored molecular architectures achieve efficient intramolecular charge transfer with strong visible absorption. These results provide new insights into excited‐state dynamics and highlight promising pathways for advancing optoelectronic applications through rational molecular design.
Imen Cherif   +3 more
wiley   +1 more source

"UROCC– UNDERGRADUATE RESEARCH IN ORGANIC CHEMISTRY COURSE Synthesis of heteroaryl molecules I80‐H51 through a palladium‐ catalyzed heteroarylation"

open access: yes, 2021
2021 Celebration of Student Research and Creativity presentation"When people think of medical advancement, most people think of biology or genetics however heteroaryl compounds found in organic chemistry are just as important to medical advancements.
Seig, Payton
core  

Design and Synthesis of a Potent, Cell Active Purine‐Based Amidoxime Against the Dengue Virus

open access: yesChemistrySelect, Volume 11, Issue 36, 22 September 2026.
Scaffold hopping from our previous indolazepinone hit exemplifies purine SP‐835G with DENV2 EC50 0.1 µM, CC50>100 µM, clogP 3.61. Docking studies support its amidine metabolite operates as an allosteric inhibitor of DENV(pro). A flexible ether linker appears pivotal for enhancing binding and activity.
Dimitrios Kiousis   +8 more
wiley   +1 more source

AMČR - dokument C-201017191B-DT-0554

open access: yes, 2011
Stav: 3Popis: Sonda 31, obj. 128-H51, povrch porušený obj. 142.Poznámka: Fotobody.Objekt/kontext: obj.
https://api.aiscr.cz/id/OS-007414   +1 more
core   +1 more source

Effects of healthcare spending on public health status: An empirical investigation from Bangladesh

open access: yesHeliyon
The escalation of healthcare spending in many nations, particularly in emerging countries such as Bangladesh, may be largely attributed to the growing demand for healthcare services. Evidently, there has been a significant expansion in the public funding
Sabiha Sultana   +5 more
doaj   +1 more source

Farm‐Scale Recharge Pits for Improving Local Groundwater Availability: Insights From a Hardrock Watershed in Rajasthan, India

open access: yesWorld Water Policy, Volume 12, Issue 3, August 2026.
ABSTRACT Groundwater depletion is a major challenge in semiarid, hard‐rock regions where irrigation demands often exceed natural recharge. This study evaluates the effectiveness of farm‐scale recharge pits as a local, supplementary, and community‐managed groundwater recharge solution in the Dharta catchment of Rajasthan, India. Alongside check dams and
Prahlad Soni   +4 more
wiley   +1 more source

Using Ongoing Wildlife Surveillance Programs to Monitor Antibiotic Resistant Bacteria in the Environment

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 4, August 2026.
Screening of ESBL‐, pAmpC‐ and carbapenemase‐producing Escherichia coli among Swedish wildlife demonstrated a low occurrence of antibiotic resistance in wild animals. Only two ESBL/pAmpC‐producers were detected in red foxes originating from highly populated areas.
María Rincón‐Gracia   +10 more
wiley   +1 more source

Synthesis, X‐Ray Analysis, Anticancer Activity, Computational, and in Silico Studies of New Thiophene Pyrazole Conjugates

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
Two new thiophene–pyrazole derivatives, 8a and 8b, were synthesized from thiophene 3 precursor and fully characterized. The structure of 8a was confirmed by single‐crystal X‐ray diffraction, which revealed a nonplanar conformation stabilized by NH···O hydrogen bonding and weak intermolecular contacts.
Abdullatif Bin Muhsinah   +3 more
wiley   +1 more source

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