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  1. 6 Acta Protozoologica

  2. 3 Folia Biologica

  3. 2 Acta Agraria et Silvestria. Series Zootechnica

  4. 2 Acta Biochimica Polonica

  5. 2 Acta Biologica Cracoviensia. Series Zoologia

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  1. 2 Bobek S.

  2. 2 Kugiel M.

  3. 2 Niezgoda J.

  4. 2 Sechman A.

  5. 2 Sikora J.

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  1. 1 2021

  2. 2 2014

  3. 1 2012

  4. 1 2010

  5. 1 2009

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1

Selected cellular mechanisms determining Pseudomonas aeruginosa biofilm formation under starvation conditions

100%
Myszka K., Czaczyk K.
Acta Scientiarum Polonorum. Biotechnologia
|
2012
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tom 11
|
nr 4
2

Endocytotic ability of starved Paramecium bursaria

75%
Wasik A., Sikora J., Krucinska M.
Acta Protozoologica
|
1987
|
tom 26
|
nr 2
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Effect of short-term fasting on the expression of ACTH (cMC2) receptor in the adrenal glands of chickens (Gallus gallus domesticus)

75%
Szpregiel I., Wronska D.
Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego
|
2021
|
tom 17
|
nr 3
4

Physiological adaptation of starved Tetrahymena pyriformis GL to colistin

75%
Szablewski L.
Acta Protozoologica
|
1988
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tom 27
|
nr 1
5

Mortality in a feral population of muntjac Muntiacus reevesi in England

75%
Cooke A. S., Green P., Chapman N. G.
Acta Theriologica
|
1996
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tom 41
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nr 3
In Monks Wood National Nature Reserve in Cambridgeshire, England, the death occurred of approximately half of a large, feral population of muntjac deer Muntiacus reevesi (Ogilby, 1839} during January to April 1994. From their body mass and from post-mortem examination, the deer were evidently starving, and pneumonia was the ultimate cause of death in a number of cases. The incident coincided with increased foraging activity. Mortality was much reduced in 1995. Examination of a sample of deer shot in 1995 indicated body mass to be higher than for the 1994 casualties, but still lower than for deer from other sites. Without direct management of the popu­lation, future mortality incidents may be anticipated when the winter population is relatively high or weather conditions unfavourable.
6

Biochemical and genetic analysis of lambda W, the newly isolated lambdoid phage

75%
Wrobel B., Srutkowska S., Wegrzyn G.
Acta Biochimica Polonica
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1998
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tom 45
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nr 1
Otherwise isogenic Escherichia coli CP78 (relA+) and CP79 (relA-) strains are commonly used in studies on the stringent control, the bacterial response to amino acid starvation. We found that these strains are lysogenic for a phage which is spontaneously induced with a low frequency, producing virions able to infect other E. coli strains. Genetic studies, restriction analysis of the phage DNA genome, and electron microscopy revealed that this phage is very similar to, but not identical with, bacteriophage λ. We called the newly isolated phage λW, and found that most of CP78/CP79 ancestor strains are lysogenic for this phage.
7

Changes in midgut and brain proteins in Morimus funereus larvae depending on nutritive substrate

75%
Ilijin L., Jankovic-Tomanic M., Mitic M., Vlahovic M., Lazarevic J., Peric-Mataruga V., Prolic Z., Nenadovic V.
Folia Biologica
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2003
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tom 51
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nr 3-4
8

The uncoupling protein and alternative oxidase of Dictyostelium discoideum [Mycetozoa] during vegetative life and starvation-induced early development

75%
Jarmuszkiewicz W., Behrendt M., Hryniewiecka L., Sluse F. E.
Cellular and Molecular Biology Letters
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2002
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tom 07
|
nr Suppl.
9

Effect of external agents on cytoplasmic streaming in Paramecium. IV. Starvation in mineral medium

63%
Sikora J., Wasik A.
Acta Protozoologica
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1987
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tom 26
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nr 3
10

The influence of liposomes containing cholesterol on phagocytic activity and proliferation of Tetrahymena cells

63%
Fabczak H.
Acta Protozoologica
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1988
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tom 27
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nr 2
11

The relationship between the respiratory rate and the period of the contraction-relaxation cycle in plasmodia of Physarum polycephalum

63%
Beylina S. I., Cieslakowska M., Hrebenda B., Baranowski Z.
Acta Protozoologica
|
1989
|
tom 28
|
nr 2
12
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Biochemical characterisation of the tissue degrading enzyme, collagenase, in the spined soldier bug, Podisus maculiventris (Hemiptera: Pentatomidae)

63%
Ghamari M., Hosseininaveh V., Darvishzadeh A., Talebi K.
Journal of Plant Protection Research
|
2014
|
tom 54
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nr 2
Podisus maculiventris (Say) is a generalist predator attacking many insect species from different orders. The bug injects saliva into its prey's body. The ingested hemolymph and liquefied internal tissues pass through the bug's alimentary tract. Collagenase working on peptide bonds of collagen and basement membrane proteins, leads to the disintegration of the prey's internal organs. As yet, there is an almost complete lack of knowledge on the collagenase activity in P. maculiventris. The collagenase activity of the salivary glands and midgut was optimum at pH 8.0 which was congruent with the optimal pH of the total proteolytic activity of the salivary glands. More collagenolytic activity was determined in the posterior lobe of the salivary glands and anterior midgut. Significant inhibition of collagenolytic activity by ethylenediaminetetraacetic acid (EDTA) revealed the enzyme is a metalloproteinase. The collagenase activity notably decreased when the bug went hungry. The salivary gland collagenase is a vital enzyme in extra-oral digestion and facilitates the action of other digestive enzymes. The midgut collagenase may be involved in the digestion of the ingested muscle fibers. The collagenase probably acts as an intoxicating agent in the saliva (venom) of P. maculiventris. Paralysing toxins are present in the salivary gland secretion.
13

Endocrine and regenerative cells in the midgut of Chagas’ disease vector Triatoma vitticeps during different starvation periods

63%
Rocha L. L. V., Neves C. A., Zanuncio J. C., Serrao J. E.
Folia Biologica
|
2014
|
tom 62
|
nr 3
14

The effect of short-time starvation on the chemoreception of Lymnaea stagnalis

63%
Kidawa A.
Polskie Archiwum Hydrobiologii
|
1999
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tom 46
|
nr 3-4
15

Changes of cellular cAMP level in Tetrahymena during starvation and conjugation

63%
Yu Y. H., Xiang X., Wu D., Chen Y.
Acta Protozoologica
|
1993
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tom 32
|
nr 2
16

Effect of starvation on the free amino acids pool in an organophosphorus - insecticide - resistant and a susceptible strain of Tribolium castaneum

63%
Saleem M. A., Shakoori A. R.
Folia Biologica
|
1995
|
tom 43
|
nr 3-4
17
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

The effect of model diets on the chemical composition of carcass and some internal organs in long-starved mice

63%
Szydlowska J., Wozniak M.
Polish Journal of Food and Nutrition Sciences
|
1992
|
tom 01
|
nr 4
18

Induction of the synthesis of an additional family of long-chain dolichols in the yeast Saccharomyces cerevisiae. Effect of starvation and ageing

63%
Szkopinska A., Swiezewska E., Rytka J.
Acta Biochimica Polonica
|
2002
|
tom 49
|
nr 3
The yeast Saccharomyces cerevisiae strain W303 synthesizes in the early logarith­mic phase of growth dolichols of 14-18 isoprene residues. The analysis of the polyisoprenoids present in the stationary phase revealed an additional family which proved to be also dolichols but of 19-24 isoprene residues, constituting 39% of the to­tal dolichols. The transfer of early logarithmic phase cells to a starvation medium lacking glucose or nitrogen resulted in the synthesis of the longer chain dolichols. The additional family of dolichols represented 13.8% and 10.3% of total dolichols in the glucose and nitrogen deficient media, respectively. The level of dolichols in yeast cells increased with the age of the cultures. Since both families of dolichols are present in stationary phase cells we postulate that the longer chain dolichols may be responsi­ble for the physico-chemical changes in cellular membranes allowing yeast cells to adapt to nutrient deficient conditions to maintain long-term viability.
19

Changes in aldolase and glucose-6-phosphate isomerase activity in serum, liver and kidney of rabbits during starvation and immobilization

63%
Kolataj A., Lach H., Srebro Z., Sura P.
Acta Biologica Cracoviensia. Series Zoologia
|
2000
|
tom 42
20

Brood reduction and parental infanticide - are the White Stork Ciconia ciconia and the Black Stork C. nigra exceptional?

63%
Zielinski P.
Acta Ornithologica
|
2002
|
tom 37
|
nr 2
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