Temat: zwalczanie - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Biologiczne zwalczanie pasożytów i szkodników a środowisko
Implications of biological pest and parasite control for environment
Autorzy:: Lipa, J.J.
Powiązania:: https://bibliotekanauki.pl/articles/836652.pdf
Data publikacji:: 1991
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: pasozyty
szkodniki
zwalczanie pasozytow
zwalczanie szkodnikow
metody zwalczania
metody biologiczne
wrogowie naturalni
biopreparaty
zwalczanie integrowane
oddzialywanie na srodowisko
zagrozenia srodowiska
Opis:: Biological control of parasites, vectors and pests must consider safety to non-target organisms and to the environment. The WHO safety procedure was discussed in respect to such agents as Bacillus thuringiensis, Romanomermis culicivorax, Gambusia affinis and others. Monitoring of the environment in which biological control treatments are performed is necessary to secure safety requirements as well as the efficiency of biological control programmes.
Źródło:: Annals of Parasitology; 1991, 37, 4
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: Nowosci o biologii i zwalczaniu Anoplura
Autorzy:: Piotrowski, F
Powiązania:: https://bibliotekanauki.pl/articles/838632.pdf
Data publikacji:: 1998
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: zwalczanie pasozytow
wszy
parazytologia
pasozyty
Anoplura
Opis:: The article presents new methods of detection of host's blood consumed by a louse on the basis of louse's dry faeces examination. The paper is also an introduction of immunological problems connected with the experimental infection of laboratory animals with lice. It presents and recommends repelents against head lice, laser phototherapy in persons infected with crab lice, and other recognized methods of fighting pediculosis.
Źródło:: Annals of Parasitology; 1998, 44, 1; 37-40
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 3.

Tytuł:: Toksycznosc wroclawskich izolatow Bacillus thurgingiensis wobec larw Aedes aegypti
Autorzy:: Lonc, E
Kucinska, J.
Rydzanicz, K.
Powiązania:: https://bibliotekanauki.pl/articles/841096.pdf
Data publikacji:: 2001
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: zwalczanie pasozytow
Aedes aegypti
parazytologia
komary
izolaty bakteryjne
Bacillus thuringiensis
toksycznosc
larwy
Wroclaw
Opis:: Seven field isolates of Bacillus thuringiensis from the Lower Silesia, region of Poland, the Osola plain and phylloplane niches and soil samples from the Karkonosze National Park were tested in vitro for insecticidal activity against mosquito larvae Aedes aegypti. Both the spore/crystal mixture and pured crystals from B. thuringienis strains KpCl, KpF3 and OpQ3 (belonging to the first physiological group including the subspecies japonensis, yoso, jinghongiensis) proved to be the most active against insects (61-65% of corrected mortality). The lowest toxicity (7-28% mortality) was caused by B. thuringiensis wratislaviensis strains (PO12 and 13).
Źródło:: Annals of Parasitology; 2001, 47, 3; 297-303
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 4.

Tytuł:: Wystapienie u pszczol w Polsce szczepu Varroa jacobsoni opornego na fluwalinat
Autorzy:: Jelinski, M
Powiązania:: https://bibliotekanauki.pl/articles/836825.pdf
Data publikacji:: 1997
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: zwalczanie pasozytow
choroby inwazyjne
czynniki chorobotworcze
pszczoly
Varroa jacobsoni
skutecznosc
parazytologia
warroza
fluwalinat
Opis:: Plastic strips with active ingredient fluvalinate were investigated. There were used 2 strips for a treatment. The effectiveness of the drug was 91.3-100% in 1995. The fluvalinate-resistant strain of Varroa jacobsoni was found in central Poland in 1996.
Źródło:: Annals of Parasitology; 1997, 43, 4; 441-446
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 5.

Tytuł:: Nieprzyjazne pasozytom a przyjazne srodowisku trangeniczne bioinsektycydy
Autorzy:: Kucinska, J
Lonc, E.
Rydzanicz, K.
Powiązania:: https://bibliotekanauki.pl/articles/836322.pdf
Data publikacji:: 2003
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: zwalczanie pasozytow
organizmy zmodyfikowane genetycznie
biologiczne metody ochrony roslin
inzynieria genetyczna
Bacillus thuringiensis
insektycydy biologiczne
Opis:: Transgenic bioinsecticides inimical to parasites, but imical to environment. Identification of Bacillus thuringiensis (Bt) parasporal crystalline inclusions composed of Cry proteins (=delta-endotoxins) resulted in introduction of microbial pesticides for biological control of some parasites. Delta-endotoxins are encoded by cry genes and are active against pest and nuisance insects (mostly mosquitoes and black flies - vectors of still important infectious diseases). The recent significant progress in DNA recombination technique may overcome limitations (a short residual persistence and a narrow spectrum of activity) associated with application of Bt conventional products. An introduction of cry genes from mosquitocidal subspecies B. th. israelensis (Bti) to the aquatic microorganisms inhabiting the same water bodies as mosquito and fly larvae (Diptera), has considerably improved the toxin delivery system to target insects. However, in the first experiments, in which Bti genes were cloned in cyanobacteria (Agmenellum quadruplicatum, Synechocystis PCC6803), a low gene expression was observed. Thus, it was necessary to integrate cry genes with strong promoters or to increase the number of vector-introduced copies. To overcome the obstacles of low gene expression and regulatory restriction for 1ecombinant organisms, Bti spore/crystal formulations were encapsulated in the aquatic protozoan, Tetrahymena pyriformis. Large numbers of crystals (180 to 240/cell) were accumulated in its food vacuoles. This system resulted also in an increase in toxin persistence from 24 to 71 h. Cloning Bti genes in B. sphaericus (which also produces mosquitocidal proteins) was another way of an increasing Bt crystal residual activity. In this case, the crystals were additionally protected by B. sphaericus exosporium. These transgenic bacteria produced large amounts of delta-endotoxins that remained under water surface longer than the wild B. sphaericus strains. Moreover, they had a broader spectrum of insecticidal activity, because B. Sphaericus is toxic mostly to Culex and Anopheles, and Bti - mostly to Culex, Aedes and some Simmulidae. Gram-negative bacteria (Asticcacaulis excentricus, Caulobacter crescentus and Ancylobacter aquaticus) turned out also to be effective delta-endotoxin producers. They grow on simple media and do not contain proteases which could degrade Cry proteins. In some cases, 100% mosquito larvae mortality was observed as a result of an exposure to transgenic microorganisms containing Bti genes. However, transgenic techniques are still not very popular in the world, despite their efficacy in biological control of insects. The transgenic organism construction is expensive and time-consuming. Genetic engineeling is still raising a lot of anxieties and doubts concerning inappropriate use of modified organisms. On the other hand, this technology could solve many problems associated with vectors of important diseases, which are still unapproachable to contemporary medicine.
Źródło:: Annals of Parasitology; 2003, 49, 1; 11-20
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 6.

Tytuł:: Aktualne problemy epidemiologiczne i epizootiologiczne włośnicy w świecie
Current epidemiological and epizootical problems of trichinellosis in the world
Autorzy:: Pawlowski, Z.
Powiązania:: https://bibliotekanauki.pl/articles/840349.pdf
Data publikacji:: 1988
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: parazytologia
choroby pasozytnicze
wlosnica
inwazja pasozytnicza
intensywnosc inwazji
zrodla inwazji
ogniska zakazenia
zwalczanie pasozytow
profilaktyka przeciwpasozytnicza
epidemiologia
epizootiologia
swiat
Źródło:: Annals of Parasitology; 1988, 34, 4-6
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 7.

Tytuł:: Present state of research on ticks [Ixodoidea] in the Czech Republic
Obecny stan badan nad kleszczami [Ixodoidea] w Republice Czeskiej
Autorzy:: Dusbabek, F
Powiązania:: https://bibliotekanauki.pl/articles/838540.pdf
Data publikacji:: 1995
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: zwalczanie pasozytow
interakcje zywiciel-pasozyt
taksonomia
badania naukowe
Republika Czeska
kleszcze
przenoszenie chorob
fizjologia
Ixodida
etologia
genetyka
ekologia
Opis:: Tick research in the Czech Republic started developing rapidly after World War II and was directed to the faunistics and taxonomy, biology, ecology and behaviour, physiology and genetics, disease transmission, host-parasite relationships and control. Altogether 15 tick species were reported from the territory of the Czech Republic. Most studies in biology, ecology and virus transmission were dedicated to Ixodes ricinus, but biology and ecology of Dermacentor reticulatus, I. laguri and I. hexagonus were also studied. Many studies were done on argasid ticks, mostly on pheromonal communication of Argas persicus and immunology of feeding of A. polonicus. Population variability of both these species was also studied. The present research on ticks is mostly directed to study of interaction among hosts, ticks and pathogens on the humoral, cellular and molecular level.
Źródło:: Annals of Parasitology; 1995, 41, 3; 267-276
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 8.

Tytuł:: Charakterystyka Argas (A.) reflexus (Fabricius, 1794) (Acari: Ixodida: Argasidae) - pospolitego pasożyta na Górnym Śląsku
Characterization of Argas (A.) reflexus (Fabricius, 1794) (Acari: Ixodida: Argasidae) - a common parasite in the Upper Silesia
Autorzy:: Buczek, A.
Powiązania:: https://bibliotekanauki.pl/articles/841569.pdf
Data publikacji:: 1991
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: roztocze
roztocze pasozytnicze
Acari
kleszcze
Ixodida
obrzezki
Argasidae
pasozyty
gatunki pospolite
cechy biometryczne
znaczenie zoonotyczne
zwalczanie pasozytow
wystepowanie
Gorny Slask
Opis:: Taxonomically important morphological features in larvae, females and males of Argas (A.) reflexus collected from the vicinity of pigeon nests in Katowice (Upper Silesia) were investigated. Medical and veterinary importance, and control against this parasite were described, too.
Źródło:: Annals of Parasitology; 1991, 37, 3
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki