Results 21 to 30 of about 38,429 (248)

Pyrolyzed Photoresist as a Continuous‐Tone Mask for Grayscale Lithography

Advanced Science, EarlyView.
True grayscale contact photolithography masks are created by pyrolysis of 3D multiphoton resist patterns. The resulting carbon masks retain micrometer‐scale patterned features while providing continuous‐tone optical transmission. This approach provides access to high‐quality grayscale lithography without requiring exotic materials or commercial mask ...
Tielyr D. Creason, Gavin C. Gee, Zachary T. Piontkowski, Toai Ton‐That, Robert Reyna, Edward R. Arata, Mason Risley, Jacob D. Boissiere, Bryan Kaehr, D. Bruce Burckel   +9 more
wiley   +1 more source

Health information system strengthening and malaria elimination in Papua New Guinea

Malaria Journal, 2017
Background The objective of the study was to describe an m-health initiative to strengthen malaria surveillance in a 184-health facility, multi-province, project aimed at strengthening the National Health Information System (NHIS) in a country with ...
Alexander Rosewell, Leo Makita, David Muscatello, Lucy Ninmongo John, Sibauk Bieb, Ross Hutton, Sundar Ramamurthy, Phil Shearman   +7 more
doaj   +1 more source

MAGI3 Acts as an Intestinal Epithelial Gatekeeper in Inflammation‐Associated Colorectal Cancer by Suppressing the STAT3‐CCL2 Axis and TAM‐Mediated Immunosuppression

Advanced Science, EarlyView.
Our study identifies MAGI3 as an intestinal epithelial gatekeeper that restrains inflammation‐associated colorectal tumorigenesis but is itself suppressed under highly inflammatory conditions. MAGI3 deficiency activates the STAT3‐CCL2 signaling, thereby promoting TAM‐mediated immunosuppression and inflammation‐associated colorectal tumor progression ...
Yumeng Yang, Zhigang Bai, Haibo Wang, Yu Guo, Yan Zhang, Meihan Hu, Shuaikang Fan, Ran Song, Tongmei Zhang, Mengqi Deng, Xiaomei Yang, Zhongtao Zhang, Junqi He   +12 more
wiley   +1 more source

Geospatial analysis of alarmingly increasing human-wildlife conflicts in Jim Corbett National Park's Ramnagar buffer zone: Ecological and socioeconomic perspectives

International Journal of Geoheritage and Parks, 2022
Ecologically, the Ramnagar urban buffer (RUB) zone of Jim Corbett National Park (JCNP) in District Nainital (India) is highly stressed due to unstable geodiversity (active tectonics, reshaping fluvial landforms), rich biodiversity (600 species of flora ...
Pradeep Kumar Rawat, Bhawna Pant, Kiran Kumar Pant, Pushpa Pant   +3 more
doaj   +1 more source

Stable Magnetic Nanodomains Engineered Via Ga+‐ion Irradiation For Deterministic Sequential Switching

Advanced Electronic Materials, EarlyView.
Tiny magnetic regions separated by domain walls can store data, but controlling them precisely is difficult. We use focused ion beams to create nanoscale “anisotropy wells” that pin these walls from both sides. This bidirectional pinning holds domains stable in either direction, even with no field applied.
Gijs W.A. Simons, Rik F.J. van Haren, Bert Koopmans   +2 more
wiley   +1 more source

High rates of unfavourable TB treatment outcomes observed in Madang Province, Papua New Guinea

Public Health Action
SETTING: Madang Province is located on the northern coast of Papua New Guinea (PNG), a critical mixing point between the populous highlands and more remote regions.
W. Toua, V. Lape, J.W. Bolnga, M. Daimen, T. Kelebi, S. Vaccher, J. Greig   +6 more
doaj   +1 more source

Biological role of marigold (Tagetes erecta L.) in habitat manipulation and sustenance of natural enemy populations in upland rice [PDF]

Arthropods, 2021
The re-designing of agricultural systems in integrated pest management (IPM) has been aimed at reducing the use of synthetic pesticides to manage pests.
Kari Iamba, Chen Teksep
doaj  

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

Advanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula, Lynnicia N. Massenburg, Spenser R. Brown, Amber N. Bible, Chanda R. Harris, Lance X. Zhang, Kiara Parker, Scott T. Retterer, Jennifer L. Morrell‐Falvey, Rama K. Vasudevan, Alexis N. Williams   +10 more
wiley   +1 more source

A ‘PNG’ Study into Racial Difference In Contemporary Service Delivery Practices

eTropic: electronic journal of studies in the tropics, 2014
The people of Papua New Guinea (PNG) and Australia have established linkages through a history of colonisation, Christianity, corporate capitalism and development.
Nalisa Neuendorf
doaj   +1 more source

ViTAMIn‐O: Democratizing Computer Vision‐Based Machine Learning for Stem Cell Research

Advanced Intelligent Systems, EarlyView.
This study introduces a fully open generalist computer vision model for predicting the differentiation outcomes of stem cell‐based model systems, together with its code‐free deployment platform, ColabViTAMIn‐O. It is benchmarked against various architectures, datasets, and training protocols.
Ferhat Hamurcu, Markus Breunig, Arpad Varga, Bianka Bosch, Jessica Lindenmayer, Anjan T. Kanakappady, Kevin Achberger, Natalia Pashkovskaia, Alexander Kleger, Stefan Liebau, Stefanie Klingenstein, Moritz Klingenstein   +11 more
wiley   +1 more source