Search Results - "HAMEDI, J"

Forced vibration analysis of a sandwich beam with functionally porous faces and viscoelastic core using Golla–Hughes–McTavish model by Tafreshi, E. S., Darabi, B., Hamedi, J., Mahbadi, H.

“…In this paper, the forced vibration of a functionally porous sandwich beam with a viscoelastic core has been investigated. The upper and lower layers of the…”
Get full text

Isolation and screening of rare Actinobacteria, a new insight for finding natural products with antivascular calcification activity by Salimi, F., Hamedi, J., Motevaseli, E., Mohammadipanah, F.

“…Aim Vascular calcification (VC) is a significant pathological process in some life‐threatening diseases. Several pathological mechanisms, including…”
Get full text

Biobleaching of mechanical paper pulp using Streptomyces rutgersensis UTMC 2445 isolated from a lignocellulose‐rich soil by Hamedi, J., Vaez Fakhri, A., Mahdavi, S.

“…Aims The utilization of micro‐organisms in pulp and paper industries has proved biobleaching technology as an environmentally friendly alternative to the…”
Get full text

Introduction of marine‐derived Streptomyces sp. UTMC 1334 as a source of pyrrole derivatives with anti‐acetylcholinesterase activity by Almasi, F., Mohammadipanah, F., Adhami, H.‐R., Hamedi, J.

“…Aim Alzheimer's disease (AD) is the most common cause of dementia. The acetylcholinesterase (AChE) inhibitors are the most viable therapeutic target for its…”
Get full text

Forced Vibration Analysis of Porous Beams Based on the Golla–Hughes–McTavish Viscoelastic Model by Tafreshi, E. S., Mahbadi, H., Darabi, B., Hamedi, J.

“…In this paper, the forced vibration of a porous beam is investigated considering the viscoelastic properties of the beam material. The porosity gradient of the…”
Get full text

Acidophilic and Acid Tolerant Actinobacteria as New Sources of Antimicrobial Agents against Helicobacter Pylori by Eftekharivash, L, Hamedi, J, Zarrini, Gh, Bakhtiari, R

“…About half of the world's population is infected by Helicobacter pylori, which is related to various diseases. The increase in the resistance of H. pylori…”
Get full text

Isolation and screening of proangiogenic and antiangiogenic metabolites producing rare actinobacteria from soil by Azarakhsh, Y., Mohammadipanah, F., Nassiri, S.M., Siavashi, V., Hamedi, J.

“…Aims Angiogenesis is a physiological process that has important impacts on the pathology and healing of various diseases, and its induction or inhibition by…”
Get full text

Simultaneous anti‐diabetic and anti‐vascular calcification activity of Nocardia sp. UTMC 751 by Salimi, F., Jafari‐Nodooshan, S., Zohourian, N., Kolivand, S., Hamedi, J.

“…Alpha‐amylase can act as a significant player in causing hyperglycaemia, leading to protein glycation, which is the main complication in this condition,…”
Get full text

Effect of pulsed laser parameters on in-situ TiC synthesis in laser surface treatment by Hamedi, M.J., Torkamany, M.J., Sabbaghzadeh, J.

“…Commercial titanium sheets pre-coated with 300-μm thick graphite layer were treated by employing a pulsed Nd:YAG laser in order to enhance surface properties…”
Get full text

Weld metal microstructural characteristics in pulsed Nd: YAG laser welding by Malek Ghaini, F., Hamedi, M.J., Torkamany, M.J., Sabbaghzadeh, J.

“…Experimental investigations were carried out to examine the influence of laser pulse energy, duration, and travel speed on weld dimension, microstructure and…”
Get full text

Removal of airborne hexavalent chromium using alginate as a biosorbent by Tirgar, A., Golbabaei, F., Hamedi, J., Nourijelyani, K.

“…Airborne hexavalent chromium has been classified as a human respiratory carcinogen and long term exposure has been known to cause ulceration and perforation of…”
Get full text

Effect of Process Parameters on the Melting Ratio in Overlap Pulsed Laser Welding by Sabbaghzadeh, J., Hamedi, M.J., Ghaini, F. Malek, Torkamany, M.J.

“…A study of melting ratio in overlap pulsed laser welding has been done on St14 carbon steel sheet to investigate the effect of process parameters. Pulse…”
Get full text

Effect of salinity on the tolerance to toxic metals and oxyanions in native moderately halophilic spore-forming bacilli by Amoozegar, M.A, Hamedi, J, Shariatpanahi, S

“…Ten moderately halophilic spore-forming bacilli were isolated from saline soils in Iran and their intrinsic high-level resistance to chromate, arsenate,…”
Get full text

Enhancing of erythromycin production by Saccharopolyspora erythraea with common and uncommon oils by HAMEDI, J, MALEKZADEH, F, SAGHAFI-NIA, A. E

“…The enhancing effect of various concentrations of 18 oils and a silicon antifoam agent on erythromycin production by Saccharopolyspora erythraea was evaluated…”
Get full text

Removal of airborne hexavalent chromium mist using chitosan gel beads as a new control approach by Tirgar, A., Golbabaei, F., Hamedi, J., Nourijelyani, K., Shahtaheri, S. J., Moosavi, S. R.

“…Airborne hexavalent chromium is a known human respiratory carcinogen and allergen. Many workers are exposed to hexavalent chromium in various processes which…”
Get full text

Increased erythromycin production by alginate as a medium ingredient or immobilization support in cultures of Saccharopolyspora erythraea by HAMEDI, J, KHODAGHOLI, F, HASSANI-NASAB, A

“…Erythromycin production by Saccharopolyspora erythraea immobilized in 2% (w/v) calcium alginate or grown in medium containing 20 g sodium alginate/l inoculated…”
Get full text

Improved production of erythromycin by Saccharopolyspora erythraea by various plant oils by Hamedi, J, Malekzadeh, F, Niknam, V

“…Various plant oils (50 g l(-1)) increased the production of erythromycin by Saccharopolyspora erythraea. Maximum titer of erythromycin in media containing…”
Get full text

Effect of laser welding mode on the microstructure and mechanical performance of dissimilar laser spot welds between low carbon and austenitic stainless steels by Torkamany, M.J., Sabbaghzadeh, J., Hamedi, M.J.

“…► LSW of dissimilar SS and CS in overlapped configuration is performed successfully. ► Increasing laser power leads to change of welding mode from conduction…”
Get full text

Resistance monitoring of aluminum plates to microbiologically influenced corrosion using FFT impedance spectroscopy methods by Norouzi, P., Hamedi, J., Ganjali, M. R., Ahmadi, A.

“…It is well know that formation of a passive oxide film on aluminum can enhance its corrosion resistance. However, microbiologically species are able to damage…”
Get full text

Numerical modeling and experimental investigation of TiC formation on titanium surface pre-coated by graphite under pulsed laser irradiation by Chehrghani, A., Torkamany, M.J., Hamedi, M.J., Sabbaghzadeh, J.

“…► A numerical model for carbonizing titanium surface by pulsed laser is developed. ► Higher pulse durations lead to significant increasing in the microhardness…”
Get full text