Results 31 to 40 of about 794 (142)

Big Bird: A global dataset of birds in drone imagery annotated to species level

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Drones are a valuable tool for surveying birds, but manually detecting and identifying birds in drone images is costly. We assembled a diverse dataset of 23 865 images of birds captured with 21 different drones across 11 countries. We labelled 4824 of these images, detailing the location, species, posture category, age category, and sex of 49 990 birds
Joshua P. Wilson   +19 more
wiley   +1 more source

Maternity Care Experiences Among Birthing Women in Two European‐Region Countries During the COVID‐19 Pandemic: A Qualitative Study

open access: yesInternational Journal of Nursing Practice, Volume 32, Issue 2, April 2026.
ABSTRACT Background Early in the COVID‐19 pandemic, there was a lack of consensus regarding maternity care infection mitigation practices, including maternal–infant separation when COVID‐19 was suspected or confirmed, partner presence and breastfeeding.
Rada Artzi‐Medvedik   +8 more
wiley   +1 more source

Legitimising the Food Regime in Post‐Socialist Croatia: A Critical Discourse Analysis of Croatia's Agricultural Strategies, 1991 to 2013

open access: yesJournal of Agrarian Change, Volume 26, Issue 2, April 2026.
ABSTRACT What role has the state played in the establishment of the current food regime in a post‐socialist setting? Focusing on Croatia, I undertake a critical discourse analysis of the national agricultural strategies enacted during the neoliberal transition between 1991 and 2013.
Alexander Gavranich
wiley   +1 more source

Endoscopic gluteal tendon repair reduces complication rates while achieving outcomes comparable to open repair: A multilevel meta‐analysis

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 3, Page 1061-1080, March 2026.
Abstract Purpose The purpose of this systematic review and multilevel meta‐analysis was to compare short‐term functional outcomes, pain relief, and complication rates between open and endoscopic gluteal tendon repair, expressed as functional improvement normalized to minimal clinically important difference (MCID) units.
Nikolai Ramadanov   +8 more
wiley   +1 more source

Molecular Properties of Carbon Crystal Cubic Structures

open access: yesOpen Chemistry, 2020
Graph theory assumes an imperative part in displaying and planning any synthetic structure or substance organizer. Chemical graph theory facilitates in conception of the chemical graphs for their atomic properties.
Yang Hong   +3 more
doaj   +1 more source

The $k$-apex trees with minimum augmented Zagreb index [PDF]

open access: green, 2022
Muhuo Liu   +3 more
openalex   +1 more source

A Protocol for the International Translation and Validation of the Postpartum Specific Anxiety Scale for Preterm Birth [PSAS‐PTB] and Neonatal Intensive Care Unit [PSAS‐NICU] Contexts

open access: yesInternational Journal of Methods in Psychiatric Research, Volume 35, Issue 1, March 2026.
ABSTRACT Objectives To describe the process for the translation and validation of the Postpartum Specific Anxiety Scale—Preterm Birth [PSAS‐PTB] and the Postpartum Specific Anxiety Scale—Neonatal Intensive Care Unit [PSAS‐NICU]. Methods We outline a four‐stage process for translation and validation of the 10‐item PSAS‐PTB and the 16‐item PSAS‐NICU ...
Semra Worrall   +39 more
wiley   +1 more source

Magnetic‐Field Tuning of the Spin Dynamics in the Quasi‐2D Van der Waals Antiferromagnet CuCrP2S6

open access: yesAdvanced Functional Materials, Volume 36, Issue 5, 15 January 2026.
This study reveals 2D character of the spin dynamics in CuCrP2S6, as well as complex field dependence of collective excitations in the antiferromagnetically ordered state. Their remarkable tuning from the antiferromagnetic to the ferromagnetic type with magnetic field, together with the non‐degeneracy of the magnon gaps favorable for the induction of ...
Joyal John Abraham   +16 more
wiley   +1 more source

Topological Properties of 2-Dimensional Silicon-Carbons

open access: yesIEEE Access, 2018
There are immense applications of graph theory in chemistry and in the study of molecular structures, and after that, it has been increasing exponentially.
Shin Min Kang   +4 more
doaj   +1 more source

Engineering Volumetric Tissue Analogs via Assembly of Endothelial Cell‐Covered Spheroidal Microtissues

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 2, 14 January 2026.
An engineering strategy to fabricate highly vascularized volumetric tissues with capillary networks is developed. Endothelial cell‐covered spheroidal microtissues with high structural integrity are efficiently produced using bioprinting technology. These spheroidal microtissues are then assembled and cultured under perfusion conditions, resulting in ...
Hyeongkwon Oh   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy