Zobrazeno 1 - 10 of 112 pro vyhledávání: '"Alexander Lerchl"'
1
Spermatogenesis in the Roborovski hamster ( Phodopus roborovskii ) and the Chinese hamster ( Cricetulus griseus )
Autor: Melanie Klose, Vivian Meyer, Alexander Lerchl
Publikováno v: Andrology. 9:1617-1630
Background Spermatogenesis is an elaborately organized and tightly regulated differentiation process. The spermatogenesis duration is stable within a certain species but highly variable between species of the same family. Objectives In this study, th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::581b2375a6e0c5e0d67128b031096cc3
https://doi.org/10.1111/andr.13035
Zobrazit plný text záznamu
2
Design and Dosimetric Characterization of a Broadband Exposure Facility for In Vitro Experiments in the Frequency Range 18-40.5 GHz
Autor: Rene Hirtl, Gernot Schmid, Alexander Lerchl, Vivian Meyer, Isabel Gronau, Karen Drees
Publikováno v: BioelectromagneticsREFERENCES. 43(1)
A novel exposure facility for exposing cell monolayers to centimeter and millimeter waves (18-40.5 GHz) used by future 5G mobile communication technology and similar applications has been developed. A detailed dosimetric characterization of the appar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc973b93ba4a93e17d5c34e40156f9b
https://pubmed.ncbi.nlm.nih.gov/34622469
Zobrazit plný text záznamu
3
Effects of Long-Term Exposure of Intermediate Frequency Magnetic Fields (20 kHz, 360 µT) on the Development, Pathological Findings, and Behavior of Female Mice
Autor: Karen Grote, Alexander Lerchl, Dirk Fischer, Julia Bauch, Isabel Gronau, Axel Hoppe
Publikováno v: BioelectromagneticsREFERENCES. 42(4)
The use of magnetic fields in the intermediate-frequency (IF) range to wirelessly charge electric cars with power transfer in the kilowatt range has become increasingly widespread, leading to unavoidable stray fields in the microtesla range. Only a h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f869a369c52d6efc72d26694df56c047
https://pubmed.ncbi.nlm.nih.gov/33822410
Zobrazit plný text záznamu
5
No Increased DNA Damage Observed in the Brain, Liver, and Lung of Fetal Mice Treated With Ethylnitrosourea and Exposed to UMTS Radiofrequency Electromagnetic Fields
Autor: Alexander Lerchl, Karen Drees, Melanie Klose
Publikováno v: BioelectromagneticsREFERENCES. 41(8)
The widespread use of mobile phones and Wi-Fi-based communication devices makes exposure to radiofrequency electromagnetic fields (RF-EMF) unavoidable. Previous experiments have revealed the tumor-promoting effects of non-ionizing RF-EMF in adult car
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ee08d1cd3903b8ccdf077a6420c5b62
https://pubmed.ncbi.nlm.nih.gov/33030760
Zobrazit plný text záznamu
6
Influence of GSM900 electromagnetic fields on the metabolic rate in rodents
Autor: Alexander Lerchl, Volkert Hansen, A. El Ouardi, K. Schwarzpaul, Joachim Streckert
Publikováno v: Advances in Radio Science, Vol 6, Pp 319-323 (2008)
The development of exposure devices for investigating possible effects of mobile communication systems to non-restrained animals aims at a homogenous field distribution in the area the animals occupy. In the presented 900 MHz exposure device a quite
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90dd886ad7a4950bfb432a51c39b6676
https://www.adv-radio-sci.net/6/319/2008/
Zobrazit plný text záznamu
7
Tumor promotion by exposure to radiofrequency electromagnetic fields below exposure limits for humans
Autor: Volkert Hansen, Thomas Fiedler, Adalbert F. X. Wilhelm, Melanie Klose, Alexander Lerchl, Markus Clemens, Oliver Spathmann, Joachim Streckert, Karen Grote
Publikováno v: Biochemical and Biophysical Research Communications. 459:585-590
The vast majority of in vitro and in vivo studies did not find cancerogenic effects of exposure to electromagnetic fields (RF-EMF), i.e. emitted by mobile phones and base stations. Previously published results from a pilot study with carcinogen-treat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13b1dfd8769e39c3652201e57bcd4278
https://doi.org/10.1016/j.bbrc.2015.02.151
Zobrazit plný text záznamu
8
Effects of Early-Onset Radiofrequency Electromagnetic Field Exposure (GSM 900 MHz) on Behavior and Memory in Rats
Autor: Melanie Klose, Markus Clemens, Oliver Spathmann, Alexander Lerchl, Volkert Hansen, Karen Grote, Joachim Streckert
Publikováno v: Radiation Research. 182:435-447
Female Wistar rats, from an age of 14 days to 19 months, were exposed in the head region for 2 h per day, 5 days per week, to a GSM-modulated 900 MHz radiofrequency electromagnetic field (RF-EMF). The average specific absorption rates (SAR) in the br
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d6ed2c5f000e292ecc403e9cfd7016e
https://doi.org/10.1667/rr13695.1
Zobrazit plný text záznamu
9
Noninvasive Assessment of Metabolic Effects of Exposure to 900 MHz Electromagnetic Fields on Djungarian Hamsters (Phodopus sungorus)
Autor: Kirstin Taberski, Alexander Lerchl, Volkert Hansen, Melanie Klose, Joachim Streckert, Abdessamad El Ouardi, Karen Grote
Publikováno v: Radiation Research. 181:617-622
Sixteen male Djungarian hamsters, serving as their own controls, were individually exposed to RF-EMF (900 MHz, GSM modulation) at 0 (sham), 0.08, 0.4 or 4 W/kg specific absorption rate (SAR) in specially constructed rectangular waveguides. Exposure d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7aad361e5dfac7947eacd85cb52a387
https://doi.org/10.1667/rr13646.1
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje