Results 161 to 170 of about 5,748 (282)

UAV‐based RGB and multispectral vegetation indices as alternatives to light box‐derived dark green color index for turfgrass color assessment

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Traditionally, turfgrass color has been assessed through visual ratings or light box‐based digital image analysis, methods that are either subjective or labor‐intensive. In this study, we evaluated the potential of unmanned aerial vehicle (UAV)‐based multispectral and red‐green‐blue (RGB) imagery as a high‐throughput alternative for capturing ...
Ved Parkash   +9 more
wiley   +1 more source

An Improved Quasi‐Isometry Between Graphs of Bounded Cliquewidth and Graphs of Bounded Treewidth

open access: yesJournal of Graph Theory, Volume 112, Issue 4, Page 409-420, August 2026.
ABSTRACT Cliquewidth is a dense analogue of treewidth. It can be deduced from recent results by Hickingbotham [arXiv:2501.10840] and Nguyen, Scott, and Seymour [arXiv:2501.09839] that graphs of bounded cliquewidth are quasi‐isometric to graphs of bounded treewidth. We improve on this by showing that graphs of cliquewidth k admit a partition with ‘local,
Marc Distel
wiley   +1 more source

Bilangan Rainbow Connection Pada Graf Buku

open access: yes
Penelitian ini berfokus pada penentuan bilangan rainbow connection pada graf buku, terutama graf buku dengan bentuk segitiga, segi empat, serta segi lima. Graf buku segitiga, disimbolkan sebagai BT_n, dihasilkan dari penggabungan sisi pada graf lingkaran
Wulan, Elis Ratna   +2 more
core  

Beyond the rainbow: Exploring the role of pride and ally flags on perceptions of LGBTQIA+ allyship in STEM

open access: yesAnalyses of Social Issues and Public Policy, Volume 26, Issue 2, August 2026.
Abstract Lesbian, gay, bisexual, transgender, queer or questioning, intersex, and/or asexual (LGBTQIA+) individuals are critically underrepresented in science, technology, engineering, and math (STEM) workplaces and often face negative workplace experiences, such as social isolation and pressures to conceal their LGBTQIA+ identity.
Charlotte E. Moser   +2 more
wiley   +1 more source

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

open access: yesThe Anatomical Record, Volume 309, Issue 7, Page 1702-1712, July 2026.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano   +3 more
wiley   +1 more source

PENERAPAN RAINBOW CONNECTION PADA GRAF-GRAF HASIL OPERASI

open access: yes, 2015
Salah satu teori yang dikembangkan dalam teori graf adalah Rainbow Connection. Rainbow Connection adalah pemberian warna pada sisi graf dengan syarat dua sisi yang bertetangga boleh diberi warna yang sama.
Fajariyanto, Anang
core  

AcrIIA8 is a putative phage structural protein of the HTJ2 family that does not inhibit Streptococcus pyogenes Cas9

open access: yesProtein Science, Volume 35, Issue 7, July 2026.
Abstract Anti‐CRISPR (Acr) proteins are phage‐encoded anti‐defense factors that suppress CRISPR‐Cas immunity in bacteria. AcrIIA8 was previously identified as an inhibitor of Streptococcus pyogenes Cas9 (SpyCas9) through functional assays of metagenomic libraries. Here, we report that AcrIIA8 does not inhibit SpyCas9 in biochemical assays under a range
So Young An   +4 more
wiley   +1 more source

Science Educators and Researchers Must Uphold the Human Rights of Trans, Nonbinary, and Intersex Persons

open access: yesScience Education, Volume 110, Issue 4, Page 1001-1017, July 2026.
ABSTRACT Trans, nonbinary, and intersex persons are—and have always been—an integral part of humankind. However, these communities are under attack. We live in a time of growing state repression and the normalization of political violence against trans, nonbinary, and intersex persons throughout much of the world, and we have a responsibility to ...
Quentin C. Sedlacek   +30 more
wiley   +1 more source

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