Results 71 to 80 of about 29,310 (324)

Palaeozoic giant dragonflies were hawker predators

open access: yesScientific Reports, 2018
The largest insects to have ever lived were the giant meganeurids of the Late Palaeozoic, ancient stem relatives of our modern dragonflies. With wingspans up to 71 cm, these iconic insects have been the subject of varied documentaries on Palaeozoic life,
A. Nel   +4 more
semanticscholar   +1 more source

Micro and Nanostructural Diversity of Lizard Osteoderm Capping Tissue in Relation to Mechanical Performance

open access: yesAdvanced Functional Materials, EarlyView.
This study shows that lizard osteoderm capping tissue is a hyper‐mineralized hydroxyapatite layer consistently covering the superficial osteoderm surface in those species studied here, yet it varies greatly in morphology, nanostructure, and mechanical performance across species.
Adrian Rodriguez‐Palomo   +10 more
wiley   +1 more source

Patient‐Reported Outcomes with Selpercatinib Among Patients with RET Fusion–Positive Non‐Small Cell Lung Cancer in the Phase I/II LIBRETTO‐001 Trial

open access: yesThe Oncologist, EarlyView., 2021
Abstract Background LIBRETTO‐001 is an ongoing, global, open‐label, phase I/II study of selpercatinib in patients with advanced or metastatic solid tumors. We report interim patient‐reported outcomes in patients with RET fusion–positive non‐small cell lung cancer (NSCLC).
Anna Minchom   +11 more
wiley   +1 more source

Investigations on the dragonflies (Insecta: Odonata) occurring in Mureş Floodplain Natural Park [PDF]

open access: yesScientific Annals of the Danube Delta Institute, 2006
. In 2004 and 2005 the distribution of dragonflies in the Mureş Floodplain Natural Park was mapped. A total of 36 species of damselflies and dragonflies was found within this natural park.
MANCI Ovidiu Cosmin
doaj  

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

open access: yesAdvanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang   +12 more
wiley   +1 more source

Patient‐Reported Outcomes with Selpercatinib Treatment Among Patients with RET‐Mutant Medullary Thyroid Cancer in the Phase I/II LIBRETTO‐001 Trial

open access: yesThe Oncologist, EarlyView., 2021
Abstract Background Medullary thyroid cancer (MTC) standard of care includes multikinase inhibitors (MKIs), which can exacerbate disease‐related diarrhea, primarily because of non‐RET kinase inhibition. We report diarrhea and other patient‐reported outcomes (PROs) with selpercatinib, a highly selective RET inhibitor, among patients with RET‐mutant MTC ...
Lori J. Wirth   +10 more
wiley   +1 more source

Neotropical dragonflies (Insecta: Odonata) as key organisms for promoting community-based ecotourism in a Brazilian Amazon conservation area

open access: yesGlobal Ecology and Conservation
Incorporating insects into ecotourism activities increases awareness of their importance in ecosystems. However, the inclusion of this group in ecotourism activities is still rare.
Mayerly Alexandra Guerrero-Moreno   +4 more
doaj   +1 more source

The first record of Libellula depressa Linnaeus, 1758 (Odonata: Libellulidae) in Siberia, Russia

open access: yesActa Biologica Sibirica, 2019
Libellula depressa (Linnaeus, 1758) was recorded from the NW foothills of Altai Mts. at the Inya River near the Chineta Village (51.34° N, 83.05° E) in Kranoshchekovo District of Altayskiy Kray Province, Russia. This record was made for the first time in
O.E. Kosterin, A.V. Gribkov
doaj   +1 more source

Diversity of the Anisoptera & Zygoptera (Odonata: Insecta) of Swat, Pakistan

open access: yesBrazilian Journal of Biology, 2021
Odonates are important biological control agents for the control of insect pests and insect disease vectors of medical and veterinary importance. The present study was conducted to evaluate the odonate fauna of Swat, Pakistan from March to October 2019 ...
M. Attaullah   +9 more
doaj   +1 more source

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

open access: yesAdvanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed   +9 more
wiley   +1 more source

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