Autor: Shahbazi, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Biotization with Glomus fasciculatum to enhance the acclimatization and absorption of nutrients by micropropagated savory (Satureja khuzistanica Jamzad) plantlets
Autorzy:: Mirjani, L.
Salimi, A.
Matinizadeh, M.
Razavi, K.
Shahbazi, M.
Powiązania:: https://bibliotekanauki.pl/articles/14067.pdf
Data publikacji:: 2019
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Źródło:: Journal of Elementology; 2019, 24, 2
1644-2296
Pojawia się w:: Journal of Elementology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Dose assessment and radioactivity of the mineral water resources of Dimeh springs in the Chaharmahal and Bakhtiari Province, Iran
Autorzy:: Shahbazi-Gahrouei, D.
Saeb, M.
Powiązania:: https://bibliotekanauki.pl/articles/146762.pdf
Data publikacji:: 2008
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: radium-226
radon-222
radioactivity
effective dose
Dimeh springs
Chaharmahal and Bakhtiari
Opis:: . One of the main sources of public exposure from natural radioactivity is radium and radon and its short lived decay products. The aim of this study is focused on determining the concentration of mentioned radionuclides in the mineral water resources in one of the highest altitude regions (Zagros Mountains), the Chaharmahal and Bakhtiari province, in South-West Iran, namely the Dimeh springs. Eighty drinking spring water samples were taken from the Dimeh springs (ten samples for each spring) to determine radium-226 (226Ra) and radon-222 (222Rn) concentrations using the emanation method and a liquid scintillation counting method, respectively. The results of this study showed that the effective dose from the consumption of drinking water of Dimeh springs (6.4 žSv/y) is not comparable to the other annual effective dose such as inhalation of radon and its products in cosmic and terrestrial rays published by one of the authors previously. Also, the annual effective dose measured here is much lower than the worldwide mean value 0.45 mSv reported by USCEAR, 2000 and is also low enough and below the proposed limits in other countries and this is the reason why this sources of water may be considered as safe drinking water in the region.
Źródło:: Nukleonika; 2008, 53, 1; 31-34
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Growth characteristics of ornamental Judas tree (Cercis siliquastrum L.) seedlings under different concentrations of lead and cadmium in irrigation water
Autorzy:: Hatamian, M.
Nejad, R.
Kafi, M.
Souri, M.K.
Shahbazi, K.
Powiązania:: https://bibliotekanauki.pl/articles/12298632.pdf
Data publikacji:: 2019
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: plant cultivation
Judas tree
Cercis siliquastrum
ornamental plant
growth characteristics
tree seedling
irrigation water
waste water application
lead concentration
cadmium concentration
heavy metal
toxicity
Opis:: Landscape plantations are significantly water demanding in many parts of the world, particularly in dry regions. Adequate water supply is the main limiting factor behind landscape development, maintenance and beauty in such environments. On the other hand, monitoring the growth response of ornamental and landscape plants to irrigation water containing heavy metals can be useful in management and application of municipal wastewaters to these plantations instead of application in edible vegetable crops production, which is common in many urban areas. In the present study, one year old seedlings of Judas tree (Cercis siliquastrum) were irrigated for two years with water containing 0, 15 or 30 mg L–1 of lead (Pb) in absence or presence of cadmium (0 or 5 mg L–1) in a factorial design, and under greenhouse conditions. Heavy metal treatments had no significant effect on leaf SPAD value; however, plants treated with Pb15Cd0 combination had significantly higher SPAD value than Pb30Cd5 combination that showed the lowest leaf SPAD value. Increasing the lead and cadmium levels of irrigation water increased the number of chlorotic and necrotic leaves of plant than control, whereas it reduced the average leaf area and new shoot growth. The control plants or plants treated with lower level of heavy metals showed the highest leaf area and new shoot growth. Leaf photosynthesis rate was significantly reduced in all heavy metal treated plants than control plants, as the lowest amount was in Pb30Cd5 combination treatment. All heavy metal treatments showed higher leaf soluble carbohydrates and proline content than in control plants. Leaf soluble carbohydrates were highest in Pb30Cd0 and Pb30Cd5 treatments, and leaf proline was highest in Pb30Cd5 and Pb15Cd5 treatments. The results indicate that Judas tree is a relatively tolerant species to high concentrations of Pb and Cd in root medium added through the irrigation water, and long term dual application of these heavy metals can have additive harmful effects on plant growth.
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2019, 18, 2; 87-96
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Molecular detection, typing, and virulence potential of Salmonella Serotypes isolated from poultry feeds
Autorzy:: Shahbazi, G.
Shayegh, J.
Ghazaei, C.
Ghazani, M.H.M.
Hanifian, S.
Powiązania:: https://bibliotekanauki.pl/articles/16647581.pdf
Data publikacji:: 2023
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:: Salmonella
feed
BOXAIR-PCR
Rep- PCR
drug resistance
biofilm
Opis:: Salmonella contamination in poultry feed is one of the main issues in poultry industry and public health. The aim of the present study was molecular detection and typing of Salmonella serotypes isolated from poultry feeds. Moreover, we determined the antibiotic resistance pattern and the ability of biofilm formation in the serotypes. To this end, eighty feed samples were collected from aviculture depots. Salmonella serotypes were identified by culture and PCR methods. For serological identification, a slide agglutination test was used. BOXAIR and rep-PCR methods were applied to evaluate the diversity of serotypes. The disc diffusion method was performed to evaluate the antibiotic susceptibility of serotypes to sixteen antibiotics. Biofilm formation was also assessed by the microtiter-plate test. From a total of 80 feed samples, 30 samples were contaminated with Salmonella spp., which were divided into 5 different serotypes belonging to B, C, and D serogroups. BOXAIR-PCR (D value [DI] 0.985) and rep-PCR (DI 0.991) fingerprinting of isolates revealed 23 and 19 reproducible fingerprint patterns, respectively. A higher antibiotic resistance was observed to ampicillin and doxycycline (100% each), followed by chloramphenicol (83.33%) and tetracycline (73.33%). Multidrug resistance (MDR) was detected in all Salmonella serotypes. Half of the serotypes possessed the ability of biofilm formation with varied adhesion strengths. These results revealed the high and unexpected prevalence of Salmonella serotypes in poultry feed with MDR and biofilm formation ability. BOXAIR and rep-PCR revealed a high diversity of Salmonella serotypes in feeds and subsequently indicated variation in the source of Salmonella spp. The unknown sources harboring high diversity of Salmonella serotypes indicated poor control, which could cause problems for feed manufacturing.
Źródło:: Polish Journal of Veterinary Sciences; 2023, 26, 2; 239-247
1505-1773
Pojawia się w:: Polish Journal of Veterinary Sciences
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Physical properties of safflower stalk
Autorzy:: Shahbazi, F.
Nazari Galedar, M.
Taheri-Garavand, A.
Mohtasebi, S.
Powiązania:: https://bibliotekanauki.pl/articles/24924.pdf
Data publikacji:: 2011
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: safflower
Young's modulus
bending stress
mechanical property
moisture content
physical property
safflower stalk
shearing stress
specific shearing energy
stalk
Źródło:: International Agrophysics; 2011, 25, 3
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Land use planning in Ahar area [Iran] using MicroLEIS DSS
Autorzy:: Shahbazi, F.
De la Rosa, D.
Anaya-Romero, M.
Jafarzadeh, A.
Sarmadian, F.
Neyshaboury, M.
Oustan, S.
Powiązania:: https://bibliotekanauki.pl/articles/26161.pdf
Data publikacji:: 2008
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Źródło:: International Agrophysics; 2008, 22, 3; 277-286
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Climate change impact on land capability using MicroLEIS DSS
Autorzy:: Shahbazi, F
Jafarzadeh, A.A.
Sarmadian, F.
Neyshaboury, M.R.
Oustan, S.
Anaya-Romero, M.
Lojo, M.
de la Rosa, D.
Powiązania:: https://bibliotekanauki.pl/articles/25120.pdf
Data publikacji:: 2009
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: climate change
land capability
land evaluation decision support system
cultivation method
MicroLEIS DSS zob.land evaluation decision support system
Źródło:: International Agrophysics; 2009, 23, 3; 277-286
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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