Results 11 to 20 of about 233,492 (308)

Ecological study of aquatic midges and some related insects with special reference to feeding habits [PDF]

open access: yes, 1922
Die Schweiz ist ein reiches Land. Sie verfügt über viele Millionäre. Der große Reichtum konzentriert sich auf wenige Familien und Personen. In der Schweiz leben aber auch eine halbe Million der Bevölkerung (7,5 Mio.) in Haushalten von Erwerbstätigen, die
A. Diezinger   +19 more
core   +5 more sources

Cutaneous larva migrans

open access: yesJournal of Global Infectious Diseases, 2017
Cutaneous larva migrans is one of the most common skin diseases reported in travelers returning from tropical regions. Western physicians, however, are often not familiar of this condition.To review in depth the epidemiology, pathophysiology, clinical manifestations, complications, and treatment of cutaneous larva migrans.A PubMed search was completed ...
Richie Manikat, Saman Kannangara
openaire   +5 more sources

Uniqueness Of Larval Releasing Of Littoraria Scabra L. (Gastropoda: Littorinidae), In Tombariri Mangrove, North Sulawesi,Indonesia [PDF]

open access: yes, 2018
Penelitian yang amat langka di alam ini menemukan kebaharuan keunikan strategi reproduksi Littoraria. scabra, di waktu kopulasi jantan berperan seks terbalik menyedot sebagian telur yang dibuahi dan dierami telur-telur yang dibuahi dalam tubuhnya sampai
Lalita, J. D. (Jans)
core   +2 more sources

Interference of the Snail Physa Sayii with Equilibrium in Tropisternus Glaber (Coleoptera: Hydrophilidae) [PDF]

open access: yes, 2017
[excerpt] On January 9, 1964, a larva of the hydrophilid beetle Tropister- nus,glaber (Herbst) was removed from an aquarium and placed in a fin- ger bowl of water along with a sprig of coontail (Ceratop7tyllum demer- sum Linnaeus).
Willson, Ronald B.
core   +2 more sources

A new species of Stenorrhachus McLachlan from Chile (Neuroptera: Nemopteridae) with biological notes [PDF]

open access: yes, 2012
A new species of Stenorrhachus (McLachlan), S. chilensis (Neuroptera: Nemopteridae), is described from Chile with biological observations of Stenorrhachus walkeri (McLachlan). A key to the two species is provided as well as diagnoses of the adults and of
Miller, Robert B., Stange, Lionel A.
core   +2 more sources

New Distribution Records of the Tiger-Moth Genus \u3ci\u3ePhragmatobia\u3c/i\u3e in North America (Lepidoptera: Arctiidae: Arctiinae) [PDF]

open access: yes, 2017
New distribution records for all three Nearctic species of Phragmatobia include state records (the first records for the states indicated) of P lineata (Maryland, Wisconsin); P fuliginosa rubricosa (Ohio, South Dakota), and P assimilans (Idaho, Montana ...
Donahue, Julian P
core   +2 more sources

Studi Laju Umpan pada Proses Biokonversi Limbah Pengolahan Tuna menggunakan Larva Hermetia illucens

open access: yesJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2017
Seiring dengan berkembangnya industri tuna, limbah pengolahan yang dihasilkan semakin meningkat. Namun demikian pemanfaatan limbah tersebut belum optimal.
Arif Rahman Hakim   +2 more
doaj   +1 more source

Description of the larva of Onthophagus japonicus Harold, 1875 (Coleoptera: Scarabaeidae) from the Russian Far East with a key to the known larvae of the genus [PDF]

open access: yesКавказский энтомологический бюллетень, 2018
A larva of the Onthophagus japonicus Harold, 1875 is described and illustrated for the first time from the south of Primorskiy Region, Russia. The larva of O.  japonicus is similar to that of O.  fodiens Waterhouse, 1875 and O. gibbulus (Pallas, 1781) by
S.A. Shabalin
doaj   +1 more source

The last instar larva and pupa of Ora depressa (Coleoptera: Scirtidae), a marsh beetle with underwater pupation [PDF]

open access: yes, 2018
In this contribution we describe and illustrate for the first time, detailed morphology and chaetotaxy of the last instar larva and the pupa of Ora depressa (Fabricius, 1801), and provide diagnostic characters and information on its biology.
Archangelsky, Miguel   +3 more
core   +3 more sources

Dynamical transitions in a pollination--herbivory interaction [PDF]

open access: yes, 2015
Plant-pollinator associations are often seen as purely mutualistic, while in reality they can be more complex. Indeed they may also display a diverse array of antagonistic interactions, such as competition and victim--exploiter interactions.
Encinas-Viso, Francisco   +1 more
core   +6 more sources

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