scholarly journals 4. Experimental Histological Studies on the Innervation of Urethra and Penis

1960 ◽  
Vol 2 (1-2) ◽  
pp. 165-166
Author(s):  
Kiichi SUZUKI ◽  
Atsuo SUGITA ◽  
Osamu NATSUME
Keyword(s):  
Histological Studies

CRYPTORCHIDISM: CLINICAL, HORMONAL AND HISTOLOGICAL STUDIES

1974 ◽  
Vol 77 (1_Suppl) ◽  
pp. S51 ◽  
Author(s):  
A. Attanasio ◽  
K. Jendricke ◽  
J. R. Bierich ◽  
D. Gupta ◽  
G. Bulle ◽  
...  
Keyword(s):  
Histological Studies

Morpho-histological studies of three Romanian Solidago species

2020 ◽  
Vol 53 (1) ◽  
Author(s):  
Luciana Dobjanschi ◽  
Eva Brigitta Patay ◽  
Luminiţa Fritea ◽  
Mircea Tămaş ◽  
Alexandru Jurca ◽  
...  
Keyword(s):  
Histological Studies

Histological Studies on Experimental Viral Arthritis

1962 ◽  
Vol 8 (1) ◽  
pp. 265-280 ◽  
Author(s):  
S. Taniguchi ◽  
K. Shichikawa
Keyword(s):  
Histological Studies

Histological studies on development of the digestive system of Scortum barcoo

2010 ◽  
Vol 34 (2) ◽  
pp. 264-270
Author(s):  
Yu-jiang LUO ◽  
Kun-ci CHEN ◽  
Xin-ping ZHU ◽  
De-bo PAN ◽  
Ou-qin CHANG ◽  
...  
Keyword(s):  
Digestive System ◽  
Histological Studies

scholarly journals Noble Metals for Modern Implant Materials: MOCVD of Film Structures and Cytotoxical, Antibacterial, and Histological Studies

Biomedicines ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 851
Author(s):  
Svetlana I. Dorovskikh ◽  
Evgeniia S. Vikulova ◽  
Elena V. Chepeleva ◽  
Maria B. Vasilieva ◽  
Dmitriy A. Nasimov ◽  
...  
Keyword(s):  
Vapor Deposition ◽  
Physical Vapor Deposition ◽  
Noble Metals ◽  
Mononuclear Cells ◽  
Chemical Vapor ◽  
Organic Chemical ◽  
Ti Alloy ◽  
Peripheral Blood Mononuclear ◽  
Histological Studies

This work is aimed at developing the modification of the surface of medical implants with film materials based on noble metals in order to improve their biological characteristics. Gas-phase transportation methods were proposed to obtain such materials. To determine the effect of the material of the bottom layer of heterometallic structures, Ir, Pt, and PtIr coatings with a thickness of 1.4–1.5 μm were deposited by metal–organic chemical vapor deposition (MOCVD) on Ti6Al4V alloy discs. Two types of antibacterial components, namely, gold nanoparticles (AuNPs) and discontinuous Ag coatings, were deposited on the surface of these coatings. AuNPs (11–14 nm) were deposited by a pulsed MOCVD method, while Ag films (35–40 nm in thickness) were obtained by physical vapor deposition (PVD). The cytotoxic (24 h and 48 h, toward peripheral blood mononuclear cells (PBMCs)) and antibacterial (24 h) properties of monophase (Ag, Ir, Pt, and PtIr) and heterophase (Ag/Pt, Ag/Ir, Ag/PtIr, Au/Pt, Au/Ir, and Au/PtIr) film materials deposited on Ti-alloy samples were studied in vitro and compared with those of uncoated Ti-alloy samples. Studies of the cytokine production by PBMCs in response to incubation of the samples for 24 and 48 h and histological studies at 1 and 3 months after subcutaneous implantation in rats were also performed. Despite the comparable thickness of the fibrous capsule after 3 months, a faster completion of the active phase of encapsulation was observed for the coated implants compared to the Ti alloy analogs. For the Ag-containing samples, growth inhibition of S. epidermidis, S. aureus, Str. pyogenes, P. aeruginosa, and Ent. faecium was observed.

The systemic nature of the sunflower disease caused by Diaporthe helianthi

1991 ◽  
Vol 69 (7) ◽  
pp. 1552-1556 ◽  
Author(s):  
M. Muntanola-Cvetković ◽  
Jelena Vukojević ◽  
M. Mihaljčević
Keyword(s):  
Plant Diseases ◽  
Leaf Axil ◽  
Plant Tissues ◽  
Conducting System ◽  
Intercellular Spaces ◽  
Histological Studies ◽  
Leaf Petiole ◽  
Diaporthe Helianthi ◽  
Xylem Elements ◽  
Systemic Nature

The systemic nature of the disease of sunflower plants caused by Diaporthe helianthi, the leaf–petiole–stem route of the host invasion by the fungus, and the plant tissues that were successively affected were demonstrated through histological studies. After penetration into the host, the infection hyphae invade the intercellular spaces and terminal veinlets of the lamina and spread toward larger branches of the conducting system, the midrib, and the petiole. Xylem elements are invaded but are affected less by the fungus attack than the phloem and the parenchyma tissues, which disintegrate completely. Hyphae spread through the leaf axil to the tissues of the stem cortex, where pycnidia of the Phomopsis anamorph are initiated from internal masses of mycelium. Key words: systemic plant diseases, sunflower diseases, Diaporthe helianthi, Phomopsis helianthi.

Sign in / Sign up

Export Citation Format

Share Document