Results 41 to 50 of about 7,010 (209)

New records of the freshwater jellyfish Craspedacusta sowerbii in Romania [PDF]

Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”
We present new records of Craspedacusta sowerbii (freshwater jellyfish) in anthropogenic freshwater habitats south of Bucharest in Romania; these are the first records of this alien species in free waters of the Argeș basin.
Aurel Cristian Mitrofan, Ruxandra Nițescu, Alexandru Iftime   +2 more
doaj   +3 more sources

Restoration age, distance from reference ecosystems, and host plant feeding guilds shape the diversity of frugivorous butterflies in ecological restoration areas in the Atlantic Forest

Restoration Ecology, EarlyView.
Abstract Introduction The fragmentation of the Atlantic Forest has caused severe biodiversity loss. In Paraná State, more than 96% of the original vegetation, predominantly semideciduous seasonal forest, has been degraded. Ecological restoration is a key strategy to reverse this scenario, aiming to recover environmental conditions equivalent to the ...
Julia Sebben, Fernando Maia Silva Dias, Gabriel Lima Medina Rosa, Mateus Henrique da Silva Borges, Lucas Mastellini Theodoro   +4 more
wiley   +1 more source

Arge erythraeana Madl 2018

, 2018
Arge erythraeana FORSIUS, 1933 Arge erythraeana n.sp.: FORSIUS 1933: 299 (descr. ♀, Keren). Arge erythraeana FORSIUS, 1933: PASTEELS 1953: 42 (key ♀), 57 (tax., Eritrea without locality). Arge erythraeana FORSIUS, 1933: TAEGER, BLANK &
Madl, Michael
core   +1 more source

Measurement of Motivation States for Physical Activity and Rest Among Adolescents: Validation of the 10‐Item and the Single‐Item Versions of the CRAVE Scale in the Arabic Language

Lifestyle Medicine, Volume 7, Issue 3, July 2026.
ABSTRACT Background This study aimed to validate both the 10‐item and single‐item versions of the Cravings for Rest and Volitional Energy Expenditure (CRAVE) scale in Arabic among adolescents and evaluate its psychometric properties. Methods A cross‐sectional study was conducted among Lebanese adolescents.
Samar Younes, Nisreen Mourad, Mohamad El Haj, Diana Malaeb, Fouad Sakr, Mariam Dabbous, Sami El Khatib, Feten Fekih‐Romdhane, Souheil Hallit, Sahar Obeid   +9 more
wiley   +1 more source

Arge micheli Buysson 1900

, 2018
Arge micheli (DU BUYSSON, 1900) Arge micheli (DU BUYSSON, 1900): KOCH et al. 2015:121 (key), 127 (tax., descr. ♂ ♀, Eritrea without locality), 131 (figs 9A-E). * Arge flavifrons n.sp.: MOCSÀRY 1909: 5 (descr.
Madl, Michael
core   +1 more source

Cryopreservation of lumpfish Cyclopterus lumpus (Linnaeus, 1758) milt [PDF]

PeerJ, 2015
This study has established a successful protocol to cryopreserve lumpfish Cyclopterus lumpus (Linnaeus, 1758) milt. Three cryosolutions were tested based on Mounib’s medium; the original medium including reduced l-glutathione (GSH), the basic sucrose and
Gunnvør Norðberg, Asa Johannesen, Regin Arge   +2 more
doaj   +2 more sources

Ribozyme für die RNA‐katalysierte Methylierung und Markierung von RNA

Angewandte Chemie, Volume 138, Issue 23, 1 June 2026.
Ribozyme sind vielseitige Werkzeuge für die präzise Modifikation von RNA. Das Reaktionsspektrum in‐vitro‐selektierter Ribozyme reicht vom Einbau funktioneller Gruppen und Fluorophoren bis zu natürlichen RNA‐Methylierungen. Dieser Übersichtsartikel präsentiert Cofaktor‐abhängige Ribozyme für die positionsgenaue Markierung und Modifikation von RNA ...
Carolin P. M. Scheitl, Claudia Höbartner   +1 more
wiley   +1 more source

TBF1180 çeliğin fiber lazer uygulamaları

Gazi Üniversitesi Fen Bilimleri Dergisi
Bu çalışmada otomotiv endüstrisinde yaygın olarak kullanılan ve ileri mukavemet özelliklerine sahip TBF1180 malzemelerinin farklı kaynak parametrelerinde kaynaklanabilirliği araştırılmıştır. Kaynak işlemlerinde endüstride yaygın olarak kullanılan robotik
Onur Yüce, Mehtap Hıdıroğlu, İsmail Erdoğan, Nizamettin Kahraman   +3 more
doaj   +1 more source

Arge massajae Gribodo 1879

, 2018
Arge massajae (GRIBODO, 1879) Arge massajae (GRIBODO, 1879): KOCH & GOERGEN 2008: 45 (tax., descr. ♀ ♂, Asmara, Ghinda), 46 (figs 1a-i), 56 (fig. 7: map).
Madl, Michael
core   +1 more source

From Stability to Chaos: A Complete Classification of the Damped Klein‐Gordon Dynamics

Mathematical Methods in the Applied Sciences, Volume 49, Issue 9, Page 9696-9708, June 2026.
ABSTRACT We investigate the transition between stability and chaos in the damped Klein‐Gordon equation, a fundamental model for wave propagation and energy dissipation. Using semigroup methods and spectral criteria, we derive explicit thresholds that determine when the system exhibits asymptotic stability and when it displays strong chaotic dynamics ...
Carlos Lizama, Marina Murillo‐Arcila, Julio Puerta‐Fernández   +2 more
wiley   +1 more source