Results 61 to 70 of about 87,746 (205)

New state record of four species of gall midges (Insecta, Diptera, Cecidomyiidae) [PDF]

open access: yesCheck List, 2014
Four gall midge species (Insecta, Diptera, Cecidomyiidae), Bruggmannia acaudata, B. elongata, B. robusta, and Pisphondylia brasiliensis, are recorded for the first time in the State of Bahia.
Valéria Maia
doaj   +3 more sources

Incidence of dementia and mild cognitive impairment in two Indigenous Bolivian cohorts

open access: yesAlzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION We studied dementia incidence and risk factors in Indigenous Tsimane and Moseten Amerindian populations in Amazonian Bolivia with largely subsistence lifestyles. METHODS A median of 4.7 years after baseline dementia assessment, 730 participants (52% male; mean age 67.3 years) were re‐visited at two follow‐up phases to determine ...
Margaret Gatz   +18 more
wiley   +1 more source

New record of Youngomyia pouteriae Maia, 2001 (Diptera, Cecidomyiidae) in Pouteria caimito (Ruiz & Pav.) Radlk. (Sapotaceae) in the Peruvian Amazon [PDF]

open access: yesCheck List
We report for the first time cylindrical galls of Youngomyia pouteriae Maia, 2001 (Diptera, Cecidomyiidae) on Pouteria caimito (Ruiz & Pav.) Radlk. (Sapotaceae) in Peru. Youngomyia pouteriae were exclusively found in the Atlantic Forest
Julio M. Grandez-Rios   +2 more
doaj   +3 more sources

Obolodiplosis robiniae (Haldeman) (Diptera: Cecidomyiidae): A new invasive insect pest on black locust in Serbia [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2008
Locust gall midge Obolodiplosis robiniae (Haldeman) originates from Pennsylvania, USA. It was introduced to Europe in 2003, to Italy, Veneto. Its spreading was very fast and in the following year it was identified from the Check Republic and Slovenia. In
Mihajlović Ljubodrag   +3 more
doaj   +1 more source

Descriptions of gall midges

open access: yes, 1913
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Variety‐Specific Nutrient Management Influenced the Productivity and Profitability of a Rice‐Black‐Gram Cropping Sequence in the Coastal Lowland Ecosystem of Odisha, India

open access: yesFood and Energy Security, Volume 15, Issue 5, September/October 2026.
ABSTRACT A rice‐black‐gram‐cropping sequence‐based field experiment was conducted at the farmer's field of Niali, Cuttack, Odisha, India, from 2019 to 2020 and 2020 to 2021, with a split‐plot design, where four rice varieties were assigned to main plots (viz., V1: CR 1009 Sub1, V2: CR 1018, V3: Pooja and V4: Upahar), and six nutrient management ...
Priyanka Das   +10 more
wiley   +1 more source

From hindrance to indirect protection: Ant‐mediated enemy‐free space for gall midges (Cecidomyiidae) on Macaranga myrmecophytes (Euphorbiaceae)

open access: yesEntomological Science, Volume 29, Issue 3, September 2026.
Ant presence was associated with lower gall density on Macaranga beccariana, whereas trees lacking ant defense had more galls and showed different parasitism patterns. Results from this natural experiment suggest that plant‐ants may indirectly influence gall midges through their effects on multitrophic interactions.
Usun Shimizu‐kaya   +2 more
wiley   +1 more source

A preventive strategy for the control of aphids in sweet pepper using lacewings and micrococcinelid beetles

open access: yesInsect Science, Volume 33, Issue 4, Page 1663-1674, August 2026.
Aphids pose a serious risk to horticultural crops. Current biocontrol strategies often fail due to the poor establishment of natural enemies when aphids are scarce. We evaluated the potential of two aphidophagous predators, Micromus variegatus and Scymnus interruptus, to be used as preventive biocontrol agents, released before aphid infestation.
Jesica Pérez‐Rodríguez   +3 more
wiley   +1 more source

Genet ic Variability and Divergence Studies for Gall Midge Resistance and Yield Components in Rice (Oryza sativa L.)

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
Eighteen rice genotypes were evaluated for studying genetic parameters and genetic divergence for yield contributing characters and gall midge resistance at Regional Agricultural Research Station, Jagtial, Telangana.
B. Srinivas   +3 more
doaj  

NEW NORTH AMERICAN GALL MIDGES [PDF]

open access: yesThe Canadian Entomologist, 1915
n ...
openaire   +1 more source

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