Autor: Ciosek, J - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Thyrotropin-releasing hormone [TRH] modifies oxytocin release from the hypothalamo-neurohypophysial system in salt-loaded rats
Autorzy:: Ciosek, J
Stempniak, B.
Powiązania:: https://bibliotekanauki.pl/articles/70932.pdf
Data publikacji:: 1995
Wydawca:: Polskie Towarzystwo Fizjologiczne
Tematy:: thyrotrophin releasing hormone
hypertonic saline
blood plasma
neurohypophyseal oxytocin
oxytocin
neurotransmitter
rat
hypothalamo-neurohypophyseal system
central nervous system
neurohormone
antibody
Źródło:: Journal of Physiology and Pharmacology; 1995, 46, 2
0867-5910
Pojawia się w:: Journal of Physiology and Pharmacology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Pełnik europejski Trollius europaeus L. w zbiorowiskach leśnych i okrajkowych północnej części Niziny Południowopodlaskiej
Globe flower Trollius europaeus L. in forest and forest edge communities in the northern part of the Poludniowopodlaska Lowland
Autorzy:: Ciosek, M.T.
Krechowski, J.
Piórek, K.
Powiązania:: https://bibliotekanauki.pl/articles/1318569.pdf
Data publikacji:: 2013
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: fitosocjologia
zbiorowiska lesne
zbiorowiska okrajkowe
gatunki chronione
pelnik europejski
Trollius europaeus
wystepowanie
stanowiska
Nizina Poludniowopodlaska
forest communities
forest edge communities
Po³udniowopodlaska Lowland
Opis:: The distribution of Trollius europaeus in the northern part of the Południowopodlaska Lowland was described and a phytosociological study made of the localities where it was present between 2010 and 2012. The condition of all sites where T. europaeus was historically present was also verified. These field studies reveal that the number of sites of occurrence and the abundance of T. europaeus populations have rapidly diminished over recent years. Only 15 populations of the species in the vicinity of 7 sites were confirmed. Trollius europaeus is usually considered a species characteristic of moist meadows of ordo Molinietalia and in the plant community type, Polygono bistortae-Trollietum. In the northern part of the Po³udniowopodlaska Lowland, no meadow sites containing Trollius europaeus still remain according to our survey. All the confirmed stands are situated in deciduous forests of class Querco-Fagetea (Tilio-Carpinetum and Potentillo albae-Quercetum) and moist forest edge communities of ordo Glechometalia. The disappearance of all meadow populations is mainly considered a result of intensification of the agricultural use of these habitats. We suggest that the category of threat to Trollius europaeus is increased on the regional list from VU to EN, and consolidated with further monitoring and active protection of stands where it is present.
Źródło:: Leśne Prace Badawcze; 2013, 74, 3; 233-243
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Stanowisko parczeliny trójlistkowej Ptelea trifoliata L. ssp. trifoliata w lasach Nadleśnictwa Wyszków
The station of the hop tree (Ptelea trifoliata L. ssp. trifoliata) in forests of the Wyszkow Forest District
Autorzy:: Ciosek, M.
Krechowski, J.
Piórek, K.
Sikorski, R.
Powiązania:: https://bibliotekanauki.pl/articles/1312304.pdf
Data publikacji:: 2015
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
lasy
gatunki introdukowane
parczelina trojlistkowa
Ptelea trifoliata
wystepowanie
stanowiska
Nadlesnictwo Wyszkow
testing program
survival
tree height
heritability
stability of genotypes
Opis:: This research was carried out on two experimental plots located in the Rymanów and Nawojowa forest districts. In the second and fifth year after planting, at three and six years of age respectively, survival and height of 25 beech progenies of selected stands were measured. Furthermore, we show the effect of beech origin and growth environment (significant ‘provenance × block’ and ‘provenance × test plot’ interactions). Beeches from both experimental plots differed significantly in growth and survival and this difference increased with tree age. The highest provenance heritability was obtained for the tree height after two years of growth in Rymanów. In Nawojowa, the heritability of beech survival reached zero after five years of growth. An evaluation of the stability of beech provenances (genotypes) in terms of survival and height under the habitat conditions of our experimental plots was done using the Finlay and Wilkinson method. The beech provenances of 469–Nawojowa and 452–Lesko (regional standard) were included as a stable basis for reference. A high degree of stability and high average values for the characteristics investigated indicate highprogeny quality within these stands.
Źródło:: Leśne Prace Badawcze; 2015, 76, 1; 49-58
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Zimoziół północny Linnaea borealis L. w północnej części Niziny Południowopodlaskiej
The Twinflower (Linnaea borealis L.) in the northern part of the Poludniowopodlaska Lowland
Autorzy:: Ciosek, M.T.
Krechowski, J.
Sikorski, R.
Trębicka, A.
Piórek, K.
Powiązania:: https://bibliotekanauki.pl/articles/1311248.pdf
Data publikacji:: 2015
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: rosliny
gatunki zagrozone
zimoziol polnocny
Linnaea borealis
wystepowanie
fitosocjologia
Nizina Poludniowopodlaska
distribution
phytosociology
Południowopodlaska Lowland
Opis:: Linnaea borealis, the twinflower, is considered a critically endangered species in the Południowopodlaska Lowland. The disappearance of the twinflower is mainly caused by habitat changes resulting from forest management, but also light deficiency due to the increase in canopy cover and growth of the shrub layer (processes of succession). The aim of the paper is to present the actual distribution and phytosociological characteristics of L. borealis in the northern part of the Południowopodlaska Lowland. In this region, only three out of ten known areas of occurrence (Werchliś, Serpelice, Grala-Dąbrowizna) have endured to the present day. The twinflower occurs in pine forest, Peucedano-Pinetum, and mixed forest, Querco roboris-Pinetum, communities. A decrease in the ground cover of twinflower populations was observed in all existing twinflower locations. Although the area covered by the Linnaea borealis population in Werchliś increased tenfold during the last 20 years (from about 200 m2 in 1993 to 1970 m2 in 2013), its cover-abundance according to the Braun-Blanquet scale decreased from 5 to 3. The increase in the area covered by the twinflower population together with the accompanying decrease in cover-abundance is probably not a manifestation of species dynamics but rather a response to disadvantageous environmental changes (growth of canopy cover and shrub layer). Progressive light reduction can initiate the process of fragmentation of a population. A decrease in the cover-abundance of the L. borealis population (from 4 to 2) was also observed in Serpelice. Its area was reduced to half of its original size due to anthropogenic destruction of this location. In the third region, Grala-Dąbrowizna, also the negative effects of competitive species (e.g. Vaccinium myrtillus, V. vitis-idaea) are considered.
Źródło:: Leśne Prace Badawcze; 2015, 76, 2; 113-121
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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