Yoshiro Yamamoto

ORCID: 0000-0002-9067-1208
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About
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Research Areas
  • Oral and Maxillofacial Pathology
  • Fatty Acid Research and Health
  • Mechanical Circulatory Support Devices
  • Bone Tumor Diagnosis and Treatments
  • Salivary Gland Tumors Diagnosis and Treatment
  • Facial Trauma and Fracture Management
  • Orthodontics and Dentofacial Orthopedics
  • Sports Analytics and Performance
  • Gastrointestinal disorders and treatments
  • Head and Neck Surgical Oncology
  • dental development and anomalies
  • Sports Dynamics and Biomechanics
  • Ear and Head Tumors
  • Craniofacial Disorders and Treatments
  • Sports Performance and Training
  • Dental Radiography and Imaging
  • Public Relations and Crisis Communication
  • Data Visualization and Analytics
  • Cancer Diagnosis and Treatment
  • Cavitation Phenomena in Pumps
  • Oral and gingival health research
  • Metabolism and Genetic Disorders
  • Data Mining Algorithms and Applications
  • Customer churn and segmentation
  • Dental Implant Techniques and Outcomes

Tokai University
2015-2024

Nissan Tamagawa Hospital
2022-2024

Wakayama Medical University
2024

Chiba University
2024

Toho University
2011-2021

Toho University Omori Medical Center
2011-2021

Institute of Space and Astronautical Science
2015

Osaka University
2006-2008

Amec Foster Wheeler (United States)
2004-2008

Meikai University
1993-2003

Abstract Background Allergic bronchopulmonary aspergillosis (ABPA) develops in the presence or absence of asthma, either atopic nonatopic. We have tried to explore essential components pathogenesis disease, which are consistent and variable according type asthma. Methods Non‐cystic fibrosis ABPA cases satisfying Asano's criteria were extracted from a prospective registry related diseases Japan between 2013 2023. According preceding was classified into three groups: sans asthma (no asthma),...

10.1111/all.15820 article EN cc-by-nc Allergy 2023-07-17

In order to elucidate the interaction of lactic acid bacteria with immune system, responses bacteria, Bifidobacterium longum and Lactobacillus acidophilus, were examined in mice fed each organism. B. for more than 8 weeks, an antibody response was detected cytoplasm longum, but not cell wall. On other hand, L. acidophilus 6 both wall acidophilus. Moreover, feeding organism 2 weeks enhanced proliferative Peyer's patch (PP) cells fraction against which serum detected. However, this found...

10.1271/bbb.57.1557 article EN Bioscience Biotechnology and Biochemistry 1993-01-01

Muscle fibers of the masseter muscle mice which had been fed a fine-grained diet for various periods were studied histochemically and morphometrically. The diameters both extrafusal intrafusal decreased with time in diet, compared those control mice. In animals maintained on special 160 days after weaning at 20th postnatal day, effects diameter spindles severe, each type red white was significantly smaller than animals. But significant difference not recognized intermediate between treated...

10.1159/000146360 article EN Cells Tissues Organs 1987-01-01

Abstract: We have developed a new transcutaneous energy transmission (TET) system for totally implantable biventricular assist device (BVAD) in the New Energy and Industrial Development Organization (NEDO) artificial heart project. The TET mainly consists of an transmitter, hybrid coil unit, receiver, internal battery system, optical telemetry system. unit air‐core energy‐receiving having ferrite core. Internal units are encapsulated titanium alloy casing, which has size 111 mm width, 73...

10.1111/j.1525-1594.2009.00785.x article EN Artificial Organs 2009-07-27

Although Cryptococcus gattii can cause life-threatening complications, putative virulence factors of C. remain controversial. Therefore, we conducted the present study to elucidate yeast and found that mortality rate mice infected with R265 was significantly higher than those 5815; however, no difference in rates between neoformans H99. In contrast, a significant histopathological findings lungs The former showed alveolar expansion due proliferation much lesser macrophage response, whereas...

10.7883/yoken.66.216 article EN Japanese Journal of Infectious Diseases 2013-01-01

Utilizing Twitter at the time of accidents has been gaining attention, because to minimize damage in case a disaster, it is important collect and spread accurate information quickly. To support sharing aftermath disaster utilizing Twitter, Uchida et al. proposed Twitter-based disaster-related system which consisting two subsystems; DITS (Disaster Information Tweeting System) DIMS Mapping System). However, there are several problems on system. Foe example, were cases where incorrect tweet...

10.1109/ict-dm.2017.8275693 article EN 2017-12-01

Gastric carcinoma remains the second commonest cause of cancer deaths worldwide. Presence cell in pulmonary artery is serious condition that might remodeling artery. The present study conducted detailed histopathological analyses to elucidate how gastric cells may affect structure and hemodynamics arteries. Remodeling was assessed based on measurements arterial diameters stenosis rates from autopsies, their correlation were also validated. We additionally calculated 95 percent confidential...

10.1186/1471-2407-14-14 article EN cc-by BMC Cancer 2014-01-10

Journal Article Effects of Dietary Fish Oil during the Fetal and Postnatal Periods on Learning Ability Rats Get access Akie Yonekubo, Yonekubo Central Research Institute, Meiji Milk Products Co., Ltd., 1–21–3 Sakae-cho, Higashimurayama-shi, Tokyo 189, Japan Search for other works by this author on: Oxford Academic Google Scholar Shyuji Honda, Honda Mariko Okano, Okano Kayoko Takahashi, Takahashi Yoshiro Yamamoto Bioscience, Biotechnology, Biochemistry, Volume 58, Issue 5, 1 January 1994,...

10.1271/bbb.58.799 article EN Bioscience Biotechnology and Biochemistry 1994-01-01

Background.The Coccomyxa sp.strain KJ (Coccomyxa KJ), a microalga found in Japan, has potential function controlling viral infections.Recently, its dry powder been marketed as health food product.Objectives.This pilot study investigated the effects of tablet intake on allergic reactions and immune functions healthy participants. Materials methods.Nine volunteers (4 males 5 females) who expressed interest foods containing KJ, were willing to undergo blood tests, recruited.Each individual was...

10.17219/acem/166665 article EN cc-by Advances in Clinical and Experimental Medicine 2023-06-30

Abstract: A peripheral ameloblastoma with atypical features occurring on the left maxillary alveolar ridge of 40‐year‐old man is described, along an immunohistochemical profile its cytokeratin (CK). The lesion apparently originated from surface gingival epithelium. tumor nests or strands were highly cellular a variable degree squamous differentiation and microcyst formation. Occasional mitotic figures dystrophic calcification, both which are not seen in conventional ameloblastomas, also...

10.1034/j.1600-0714.2001.030008494.x article EN Journal of Oral Pathology and Medicine 2001-09-01

To minimize damage during disasters, the rapid collection and delivery of accurate information are essential. Because this, potentiality Twitter in disaster response efforts has received significant attention worldwide. Location information, such as geotags (longitude latitude data) street addresses posted tweets have potential to provide useful however, few currently include geotags, it may be difficult for users accurately insert their current position tweets. With these points mind, our...

10.1109/ccoms.2019.8821719 article EN 2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS) 2019-02-01

The cerebral cortex is composed of multiple cortical areas that exert a wide variety brain functions. Although human neurons are genetically and areally mosaic, the three-dimensional structural differences between in different or individuals have not been delineated. Here we report nanometer-scale geometric analysis tissues superior temporal gyrus schizophrenia control cases. results comparison with for anterior cingulate indicated (1) neuron structures significantly dissimilar (2)...

10.1038/s41398-020-01173-x article EN cc-by Translational Psychiatry 2021-01-14

We can easily get the Tweets from Twitter and open data about population etc. Therefore we are constructing a system to extract disaster information analyze Tweet in by using API (Application Programming Interface), Web service changing geographical R If want know where is occurring an earthquake, flood etc, could those which seismic intensity, weather traffic conditions. According this study was decided API. And show constructed.

10.1109/ictke.2014.7001528 article EN 2014-11-01

Parasitological and histopathological examinations were performed in 25 raccoon dogs (Nyctereutes procyonoides) obtained Kanagawa Prefecture, Japan, all of which found to be heavily infected with Sarcoptes scabiei. The mites detected on these morphologically indistinguishable from the human species, no Demodex detected. Histopathological showed prominent hyperkeratosis acanthosis eczema, numerous burrows containing observed epidermis. enzootic dermatitis wild recent years was clearly...

10.1292/jvms.63.457 article EN cc-by-nc-nd Journal of Veterinary Medical Science 2001-01-01

To perceive the characteristics of customers from market information, it is necessary to aggregate information. So, we used a self-organizing map (SOM), arecency, frequency and monetary (RFM) analysis, other methods propose classification customers. In addition, visualization analysis results. this study, consider combination cluster SOM for further consolidation small clusters visualization.

10.1109/ictke.2015.7368465 article EN 2015-11-01
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