Results 41 to 50 of about 168,837 (231)

Asymmetric Evolution of Antennal Cell Types Underlies a Derived Ammonia‐Sensing Logic for Ecological Adaptation in Bactrocera dorsalis

Advanced Science, EarlyView.
Comparative antennal single‐nucleus transcriptomics reveals cell‐type‐dependent transcriptomic divergence in Bactrocera dorsalis, with similar structural cells but divergent sensory neurons. This neuronal diversification is associated with a distinct ammonia‐sensing pathway, linking female attraction to bird‐dropping‐associated cues with nutritional ...
Wei Liu, Shuai Zhang, Jie Zhang, Zhen Tian, Yuanbo Xue, Ling Yang, Jun Xu, Guirong Wang   +7 more
wiley   +1 more source

Hunger Incidence in the Philippines: Facts, Determinants and Challenges [PDF]

The high level of hunger incidence in the country is perhaps one of the most pressing issues that need to be addressed by our policy makers. Official government statistics and data from self-rated hunger surveys show an increasing trend in hunger ...
Han, Fatima C., Mapa, Dennis S., Estrada, Kristine Claire O.   +2 more
core   +2 more sources

Bi-objective goal programming for balancing costs vs. nutritional adequacy

Frontiers in Nutrition, 2022
IntroductionLinear programming (LP) is often used within diet optimization to find, from a set of available food commodities, the most affordable diet that meets the nutritional requirements of an individual or (sub)population. It is, however, not always
Melissa F. Koenen, Melissa F. Koenen, Marleen Balvert, Marleen Balvert, Hein Fleuren, Hein Fleuren   +5 more
doaj   +1 more source

ZrCo3B2 and HfCo3B2 Electrodes Go on Stage for Oxygen Evolution Reaction

Advanced Science, EarlyView.
The intermetallic compounds ZrCo3B2 and HfCo3B2 with distinctive chemical bonding features are excellent OER precursors, restructuring into OER‐active electrocatalysts delivering significantly high OER activities compared to the elemental Co, which is obvious from their lower onset potentials and increased obtained current densities.
Fatma Aras, Ulrich Burkhardt, Simone G. Altendorf, Yuri Grin, Iryna Antonyshyn   +4 more
wiley   +1 more source

Economic cost analysis of severe acute malnutrition treatment in two districts of Ethiopia: a cross-sectional study

BMC Health Services Research
Background Severe acute malnutrition (SAM) affects millions of children globally, and treatment coverage remains below 30% in many settings, including Ethiopia.
Getu Gizaw, Idris Siraj, Mhiret Teshome Adimassie, Teshome Girma Feyisa, Muluneh Girma Mekonnen, Tesfatsion Woldetsadik, Negalign Berhanu   +6 more
doaj   +1 more source

Decoding the Neural Circuit Underlying Context‐Cue Association in Retrieval of Morphine Reward Memory

Advanced Science, EarlyView.
Contextual cues recruit the glutamatergic vCA1–dmPFC pathway to retrieve morphine reward memory by reshaping cell‐type‐specific prefrontal microcircuit activity. Distinct regulation of PV+ and SST+ interneurons defines this hippocampal–prefrontal mechanism.
Zhifeng Shi, Guangying Li, Qian Yang, Rusun Liu, Linghan Gu, Mingmei Wang, John L. Waddington, Fuhai Ji, Xuechu Zhen   +8 more
wiley   +1 more source

A Menu to End Hunger in the UK

, 2017
Research from the United Nations has found that between 2014 and 2016, 4.2% of the UK population – almost three million people – were ‘severely food insecure’.

core   +1 more source

Cost-effectiveness of decentralising acute malnutrition treatment with a standard or simplified treatment protocol: an economic evaluation in the region of Gao, Mali

BMC Public Health
Background Acute malnutrition treatment coverage remains low worldwide, causing significant morbidity and mortality. Decentralisation of treatment to Community Health Worker (CHW) sites has shown to be an effective strategy to improve access and increase
Bernardette Cichon, Noemí López-Ejeda, Salimata Samake, Cornelia Aton, Abdias Ogobara Dougnon, Mahamadou N’tji Samake, Aliou Bagayoko, Magloire Bunkembo, Alexandra Rutishauser-Perera, Pilar Charle-Cuellar   +9 more
doaj   +1 more source

Beyond Conventional: A Review of Phytochemical‐Hydrogel Systems Enhanced by AI and 3D Printing for Chronic Wound Management

Advanced Science, EarlyView.
This review systematically bridges chronic wound pathology with natural phytochemical hydrogel therapeutics. A pathology‐to‐phytochemical mechanistic mapping framework is established, linking specific wound hallmarks to targeted phytochemical interventions.
Yitao Zhou, Xing Liu, Cuiyi Wang, Xiaoxuan Zhao, Pengrun Zhang, Jingjing Gu, Qiuhua Sun, Malcolm Xing, Yeqin Yang   +8 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