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131.
Hajime Goto Noriyuki Asanome Keitaro Suzuki Tomoyoshi Sano Hiroshi Saito Yohei Abe Masaru Chuba Takeshi Nishio 《Breeding Science》2014,63(5):489-494
The whiteness of cooked rice and rice cakes was evaluated using a portable spectrophotometer with a whiteness index (WI). Also, by using boiled rice for measurement of Mido values by Mido Meter, it was possible to infer the whiteness of cooked rice without rice cooking. In the analysis of varietal differences of cooked rice, ‘Tsuyahime’, ‘Koshihikari’ and ‘Koshinokaori’ showed high whiteness, while ‘Satonoyuki’ had inferior whiteness. The whiteness of rice cakes made from ‘Koyukimochi’ and ‘Dewanomochi’ was higher than the whiteness of those made from ‘Himenomochi’ and ‘Koganemochi’. While there was a significant correlation (r = 0.84) between WI values and whiteness scores of cooked rice by the sensory test, no correlation was detected between the whiteness scores and Mido values, indicating that the values obtained by a spectrophotometer differ from those obtained by a Mido Meter. Thus, a spectrophotometer may be a novel device for measurement of rice eating quality. 相似文献
132.
Noriyuki NAGATA Hiroshi OHTA Nozomu YOKOYAMA Yong Bin TEOH Noboru SASAKI Kensuke NAKAMURA Mitsuyoshi TAKIGUCHI 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2022,84(6):872
Hyperplastic goblet cells and abundant mucus are significant characteristics of inflammatory colorectal polyps (ICRPs) in miniature dachshunds. In this study, selected mucin gene expressions and goblet cell proportions were evaluated in miniature dachshunds with ICRPs and in healthy dogs. Mucin 2 (MUC2) gene expression was not significantly different among the groups, whereas mucin 5AC (MUC5AC) gene expression was significantly higher in the polypoid lesions than in healthy colonic mucosa. Although the percentage of goblet cells in the upper crypt regions did not significantly differ between the groups, that in the lower crypt regions was significantly decreased in polypoid lesions. In conclusion, increased MUC5AC gene expression and goblet cell proportion changes may be associated with the pathogenesis of ICRPs. 相似文献
133.
Okamura Akihiro Yamada Yoshiaki Horie Noriyuki Mikawa Naomi Tsukamoto Katsumi 《Fisheries Science》2019,85(4):687-694
Fisheries Science - The efficiency of a new liquid-type diet for long-term rearing of Japanese eel larvae until metamorphosis was examined, as was the effect of diet viscosity on diet intake and on... 相似文献
134.
The sterile insect technique is an environmentally friendly method to control and even eradicate agricultural and veterinary insect pests without using chemical pesticides in excess. However, the continuous production and release of sterile insects is economically costly and eradication programs using sterile insects have not always been successful owing to the incomplete mating ability of the sterile insects. Here we focus on the theory and empirical findings of interspecific negative mating interaction, known as reproductive interference, to develop a more cost‐effective and value‐added pest management program. We suggest that sterile insects can be used for simultaneous control of both wild‐type conspecifics and closely related pest species by taking advantage of the fact that, when species recognition abilities are incomplete, courtship and mating are often misdirected toward heterospecies. This new approach might help mitigate economic damage and human health crises caused by pest insects. © 2018 Society of Chemical Industry 相似文献
135.
Shoma MIKAWA Shohei YAMAMOTO Md Shafiqul ISLAM Noriyuki KAJI Takahisa MURATA Risuke MIZUNO Hiroshi OZAKI Masatoshi HORI 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2015,77(10):1195-1199
Maropitant is a neurokinin 1 receptor (NK1R) antagonist that is clinically used as a new
anti-emetic drug for dogs. Substance P (SP) and its receptor NK1R are considered to
modulate gastrointestinal peristalsis. In addition, SP works as an inflammatory mediator
in gastrointestinal diseases. Aim of this study is to clarify the effects of maropitant on
intestinal motility and inflammation in mice. Ex vivo examination of
luminal pressure-induced intestinal motility of whole intestine revealed that maropitant
(0.1–10 µM) increased frequency of contraction, decreased amplitude of
contraction and totally inhibited motility index in a concentration-dependent manner. We
measured intestinal transit in vivo by measuring transportation of orally
administered luminal content labeled with phenol red. Our results demonstrated that
maropitant (10 mg/kg, SC) delayed intestinal transit. Geometric center value was
significantly decreased in maropitant-treated mice. Anti-inflammatory effects of
maropitant against leukocytes infiltration into the intestinal smooth muscle layer in
post-operative ileus (POI) model mice were measured by immunohistochemistry. In POI model
mice, a great number of CD68-positive macrophages or MPO-stained neutrophils infiltrated
into the inflamed muscle region of the intestine. However, in the maropitant treated mice,
the infiltration of leukocytes was not inhibited. The results indicated that maropitant
has ability to induce disorder of intestinal motility in mice, but has no
anti-inflammatory action in the mouse of a POI model. In conclusion, in mice, maropitant
induces disorder of intestinal motility in vivo. 相似文献
136.
Nobuo Murayama Masahiko Nagata Yuri Terada Mio Okuaki Noriyuki Takemura Hidemasa Nakaminami Norihisa Noguchi 《Veterinary dermatology》2013,24(1):126-e29
Background – Topical therapy, particularly with chlorhexidine, is becoming increasingly common as a treatment option for canine pyoderma; however, there are limited studies on the susceptibility of Staphylococcus pseudintermedius to chlorhexidine compounds. Objectives – To determine the in vitro susceptibility of both meticillin‐resistant and meticillin‐susceptible S. pseudintermedius isolates to chlorhexidine and other antiseptic agents and the presence of multidrug efflux pump genes. Samples – One hundred S. pseudintermedius isolates from 23 initial and 77 recurrent cases of canine pyoderma. Methods – After bacterial identification and mecA testing, minimal inhibitory concentrations (MICs) of antiseptic agents were determined. Multidrug efflux pump genes, including qacA, qacB and smr, were identified. Results – Of the 100 isolates, 57 were identified as meticillin‐resistant S. pseudintermedius. The MIC90 of chlorhexidine acetate, chlorhexidine gluconate, acriflavine, ethidium bromide and benzalkonium chloride were 1, 1, 2, 0.5 and 2 μg/mL, respectively. Multidrug efflux pump genes qacA, qacB and smr were not detected in any of the isolates. Conclusions and clinical importance – The MICs for chlorhexidine and other antiseptics remain low, and multidrug efflux pump genes were not found in the tested isolates. 相似文献
137.
Naomi MIKAWA Tomoko UTOH Noriyuki HORIE Akihiro OKAMURA Yoshiaki YAMADA Atsushi AKAZAWA Satoru TANAKA Katsumi TSUKAMOTO Ikuo HIRONO Takashi AOKI 《Fisheries Science》2004,70(6):960-970
ABSTRACT: Estrogen receptor (ER) cDNA was cloned from the liver of common Japanese conger Conger myriaster . Common Japanese conger ER cDNA contains 2543 nucleotides including an open reading frame that encodes 596 amino acids, with a molecular weight of 66.1 kDa. The deduced amino-acid sequence of the common Japanese conger ER shares 85% identity with that of eel Anguilla japonica ER-β, and 39–46% and 53–59% identity with the deduced sequences of ER-α and ER-β of other species, respectively. In a phylogenetic analysis, the common Japanese conger ER was found to cluster with the ER-β of other species. The common Japanese conger ER-β also has six domains (A–F), which are conserved in the nuclear receptor superfamily. The amino-acid sequences in the C and E domains were highly conserved between common Japanese conger ER-β and other ER. However, the other domains showed low homology. In the female common Japanese conger, ER-β mRNA was highly expressed in the liver and pituitary gland. The expression levels of the ER-β gene increased from the oil droplet stage to the primary yolk globule stage and were maintained until the migratory nucleus stage. 相似文献
138.
139.
Masaya Igase Kazuha Shousu Noriyuki Fujiki Masashi Sakurai Makoto Bonkobara Chung C. Hwang Matt Coffey Shunsuke Noguchi Yuki Nemoto Takuya Mizuno 《Veterinary and comparative oncology》2019,17(2):184-193
Canine histiocytic sarcoma is an aggressive, fatal neoplastic disease with a poor prognosis. Lomustine is generally accepted as the first‐line systemic therapy, although this compound does not provide complete regression. Therefore, research into a novel approach against canine histiocytic sarcoma is needed. However, anti‐tumour effects of oncolytic therapy using reovirus against histiocytic sarcoma are unknown. Here, we showed that reovirus has oncolytic activity in canine histiocytic sarcoma cell lines in vitro and in vivo. We found that reovirus can replicate and induce caspase‐dependent apoptosis in canine histiocytic sarcoma cell lines. A single intra‐tumoural injection of reovirus completely suppressed the growth of subcutaneously grafted tumours in NOD/SCID mice. Additionally, we demonstrated that susceptibility to reovirus‐induced cell death was attributable to the extent of expression of type I interferons induced by reovirus infection in vitro. In conclusion, oncolytic reovirus appears to be an effective treatment option for histiocytic sarcoma, and therefore warrants further investigation in early clinical trials. 相似文献
140.