Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 4

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  acidic condition
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

Effect of pH on survival rate of Listeria monocytogenes in sewage from meat processing plant

100%
Budzinska K., Wronski G.
Polish Journal of Environmental Studies
|
2008
|
tom 17
|
nr 5
827-833
The aim of the present paper was to evaluate the survival rate of Listeria monocytogenes in meat processing industry sewage, depending on the pH under laboratory conditions. In the present experiment we determined the time of survival of listeria bacilli in three kinds of sewage: crude, alkalized and acidified. The present research shows that Listeria monocytogenes survived longest in crude sewage where, as calculated with the use of regression analysis, theoretical time of survival was defined as 38 days, while in the alkalized sewage and acidified sewage the time was 33 and 25 days, respectively. Besides, the present experiment also investigated the potential of listeria bacilli survival in sewage under strongly acidic and alkaline conditions.
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Haematological and blood biochemical changes in the fresh water fish, Notopterus notopterus (pallas) exposed to acidic medium

84%
Kulkarni R., Barad V.
International Letters of Natural Sciences
|
2015
|
tom 45
The present study was carried out to find out the changes induced by one of the stress conditions such as acidic medium exposure on some haematological and blood biochemical, parameters in the fresh water fish, Notopterus notopterus. Increase in the haemoglobin and haematocrite indicate haemoconcentration in the fish blood. Glucose, alkaline phosphatase, sodium and calcium, protein, BUN, creatinine, triglycerides, enzymes such as SGOT and SGPT were decreased in the fish N.notopterus exposed to acidic condition. The changes in the environmental factors such as acidic condition cause stress to the fish which may bring disturbance in the blood parameters effecting the survival of fish.
3

Breaking dormancy of Stylosanthes humilis seeds with low pH solutions

84%
Pelacani C. R., Barros R. S., Ribeiro D. M., Frigeri R. B. C.
Acta Physiologiae Plantarum
|
2005
|
tom 27
|
nr 3B
An acidic condition (low pH) of the germination media promoted dormancy breakage of scarified seeds of Townsville stylo (Stylosanthes humilis H.B.K.), an annual tropical forage legume, whether produced by either an unbuffered (HCl-KOH) or a buffered (phthalate, Mcllvaine) medium. Except for aminooxyacetic acid, all ethylene biosynthesis inhibitors tested and supplied with the low pH solutions decreased germination to variable extents. Low pH-stimulated dormant seeds produced ethylene 4-fold as much than untreated seeds. Production of ethylene by seeds treated with high pH solutions, which did not affect their dormant state, was also very low.
4

The influence of pH and Fe(II) ions on physicochemical properties of oxidised potato starch

67%
Pietrzyk S., Fortuna T., Ras L.
Electronic Journal of Polish Agricultural Universities. Series Food Science and Technology
|
2007
|
tom 10
|
nr 4
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.