Results 21 to 30 of about 104,928 (267)

Ichneumonid parasitoids (Hymenoptera: Ichneumonidae) of fruit flies (Diptera: Tephritidae) in the northwest of Iran [PDF]

Journal of Insect Biodiversity and Systematics, 2016
This study was conducted to collect and identify ichneumonid parasitoids of tephritid fruit flies (Diptera: Tephritidae) feeding on the plants of the family Asteraceae in the northwest of Iran during 2013-2015.
Alireza Pourhaji, Hossein Lotfalizadeh, Reza Farshbaf-Pourabad, Babak Gharali, Abbas Mohammadi-Khoramabadi   +4 more
doaj  

Some digenea parasites of tunny from the coast of Rio de Janeiro State, Brazil [PDF]

Brazilian Journal of Biology, 2002
Rhipidocotyle pentagonum (Ozaki, 1924) is reported for the first time in South America parasitizing Auxis thazard and in a new host Katsuwonus pelamis. Tergestia laticollis (Rudolphi, 1819) is reported for the first time in South America and in Thunnus ...
B. M. M. FERNANDES, A. KOHN, A. L. SANTOS   +2 more
doaj   +1 more source

Hesperophanes pilosus Bodungen, 1908 – A new record of longhorn beetles (Coleoptera, Cerambycidae) for Iranian fauna with the first detection of its host plant species [PDF]

Journal of Insect Biodiversity and Systematics, 2023
The longhorn beetle, Hesperophanes pilosus Bodungen, 1908, (Coleoptera, Cerambycidae) is recorded as new for the Iranian fauna. The adult specimens were obtained by rearing its larvae and pupa in the root crown of Halocnemum strobilaceum (Pall.) Bieb ...
Mark Kalashian, Younes Karimpour, Morteza Davodi   +2 more
doaj  

A new host record for Philornis (Diptera, Muscidae) [PDF]

Revista Brasileira de Entomologia, 2008
The crested becard, Pachyramphus validus (Lichtenstein, 1823), is recorded, for the first time, as host of Philornis (Diptera, Muscidae). Subcutaneous larvae were collected in one nestling at the Floresta Nacional de Canela (Rio Grande do Sul, Brazil).
Franz, Ismael, Couri, Márcia S.
openaire   +3 more sources

Israelius carthami Richards, 1952 (Hym.: Bethylidae): A rarely found species in the Palaearctic region [PDF]

Journal of Insect Biodiversity and Systematics, 2018
Israelius carthami Richards, 1952 was recorded for the first time from Iran, based on reared specimens from three Asteraceae capitulum: Cirsium congestum Fisch. & C.A.Mey., Carthamus lanatus L. and Xeranthemums quarrosum Boiss.
Alireza pourhaji, Hossein Lotfalizadeh, Reza Farshbaf-Pourabad, Babak Gharali   +3 more
doaj  

A new host record for the cleptoparasite Irenangelus lucidus (Evans, 1969) (Hymenoptera: Pompilidae)

Entomological Communications, 2021
We provide a new host record for the cleptoparasitic wasp Irenangelus lucidus (Evans, 1969) (Pompilidae: Ceropalinae). A single female emerged from a brood cell of the host species Auplopus militaris (Lynch-Arribalzaga, 1873) (Pompilidae: Pepsinae ...
Léo C. da Rocha-Filho, Solange C. Augusto   +1 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

New records of mites of the Heterostigmata (Acari: Prostigmata) associated with insects from Golestan Province, northern Iran

Persian Journal of Acarology, 2020
Moderate and humid region in north of Iran is home to a rich arthropod fauna, yet the mite fauna of Golestan province, with moderate Caspian climate, is poorly studied systematically. In this study, we conducted a faunistic study on heterostigmatic mites
Vahid Rahiminejad, Hamidreza Hajiqanbar
doaj   +1 more source

A Visitor of Tropical Waters: First Record of a Clymene Dolphin (Stenella clymene) Off the Patagonian Coast of Argentina, With Comments on Diet and Metazoan Parasites

Frontiers in Marine Science, 2021
The poorly known Clymene dolphin (Stenella clymene) is a small oceanic cetacean distributed in tropical and subtropical waters of the Atlantic Ocean. In this study, we report, for the first time, a vagrant individual of Clymene dolphin in Argentina (Rada
Jesús S. Hernández-Orts, David I. Hernández-Mena, Camila Pantoja, Camila Pantoja, Roman Kuchta, Néstor A. García, Enrique A. Crespo, Rocío Loizaga   +7 more
doaj   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source