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  1. Article ; Online: Cell Proliferation during Bud Formation of the Quail Uropygial Gland: (bud formation/proliferation/uropygial gland/computer-aided analysis/ morphogenesis).

    Fukui, Yuriko

    Development, growth & differentiation

    2023  Volume 30, Issue 5, Page(s) 501–513

    Abstract: A localized increase of labeling index (L.I.) was observed in bud-forming epithelium of the uropygial gland of the Japanese quail embryo through computer-aided analysis. At day 10 glandular buds are not yet formed anywhere in the epithelium and the ... ...

    Abstract A localized increase of labeling index (L.I.) was observed in bud-forming epithelium of the uropygial gland of the Japanese quail embryo through computer-aided analysis. At day 10 glandular buds are not yet formed anywhere in the epithelium and the distribution of proliferative activity in the epithelium is not differential. On the following day the peripheral buds are being formed at the externo-lateral end of the basal luminal epithelium, L.I. increases locally in these buds. At day 12 a localized increase of L.I. takes place also at the median end; extremely high labeling indices are seen at the tip of the peripheral buds and developing central buds.
    Language English
    Publishing date 2023-06-06
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 280433-5
    ISSN 1440-169X ; 0012-1592
    ISSN (online) 1440-169X
    ISSN 0012-1592
    DOI 10.1111/j.1440-169X.1988.00501.x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 194: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    Jg. 1995 - 2021: Lesesall (1.OG)
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  2. Article ; Online: ENZYMATIC DISSOCIATION OF NASCENT MACROCYSTS AND PARTITION OF THE LIBERATED CYTOPHAGIC GIANT CELLS IN DICTYOSTELIUM MUCOROIDES.

    Fukui, Yoshio

    Development, growth & differentiation

    2023  Volume 18, Issue 2, Page(s) 145–155

    Abstract: Nascent macrocysts of the cellular slime mold Dictyostelium mucoroides were dissociated enzymatically and the liberated cytophagic giant cells were partitioned by dextrin density gradient centrifugation. Enzymatic and cytochemical studies revealed that ... ...

    Abstract Nascent macrocysts of the cellular slime mold Dictyostelium mucoroides were dissociated enzymatically and the liberated cytophagic giant cells were partitioned by dextrin density gradient centrifugation. Enzymatic and cytochemical studies revealed that the primary wall is composed mainly of cellulose (β-1,4-glucan) associated with polysaccharides including hemicellulose, pectic substances and á-1,4-glucan. The buoyant density of the liberated cytophagic giant cells and peripheral cells was determined by density gradient centrifugation, and partitioning of the cells was possible due to the difference in this property. The process of macrocyst reconstitution was investigated using dissociated cells. The isolated cytophagic giant cell has a specific affinity for other cytophagic giant cells and predominantly ingests them by phagocytosis, while it retains the ability to ingest peripheral cells. The present study provides a clue for investigating the differentiation and development of sexual cells, since only the cytophagic giant cell gives rise to a zygote in macrocyst formation.
    Language English
    Publishing date 2023-06-06
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 280433-5
    ISSN 1440-169X ; 0012-1592
    ISSN (online) 1440-169X
    ISSN 0012-1592
    DOI 10.1111/j.1440-169X.1976.00145.x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 194: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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  3. Article ; Online: A new wrasse, Novaculops compressus n. sp. (Perciformes: Labridae), from the western Pacific Ocean.

    Fukui, Yoshino

    Zootaxa

    2020  Volume 4742, Issue 3, Page(s) zootaxa.4742.3.9

    Abstract: A new sandy, Novaculops compressus n. sp. is described on the basis of two specimens collected from Yoron Island, Japan and Panay Island, the Philippines. The new species is characterized by IX, 12 dorsal-fin rays, III, 12 anal-fin rays, 12 or 13 ... ...

    Abstract A new sandy, Novaculops compressus n. sp. is described on the basis of two specimens collected from Yoron Island, Japan and Panay Island, the Philippines. The new species is characterized by IX, 12 dorsal-fin rays, III, 12 anal-fin rays, 12 or 13 pectoral-fin rays, interrupted lateral line, 12 + 5 pored lateral-line scales, 4 scale rows above lateral line, 9 scale rows below lateral line, 16 total gill rakers, snout length 11.1% of standard length (SL), orbit diameter 10.0-10.1% SL, body depth 30.9% SL, anal-fin base length 36.2-37.6% SL, first dorsal-fin spine length 6.4-7.0% SL, pectoral-fin axil black, and first two dorsal-fin membranes black. This species is sympatric with N. sciistius in Kagoshima, Japan.
    MeSH term(s) Animals ; Pacific Ocean ; Perciformes
    Language English
    Publishing date 2020-02-21
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4742.3.9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Wild-Type DCTN1 Suppresses the Aggregation of DCTN1 Mutants Associated with Perry Disease.

    Fukui, Yuto / Shirakawa, Hisashi / Kaneko, Shuji / Nagayasu, Kazuki

    Biological & pharmaceutical bulletin

    2024  Volume 47, Issue 1, Page(s) 253–258

    Abstract: Perry disease, a rare autosomal dominant neurodegenerative disorder, is characterized by parkinsonism, depression or apathy, unexpected weight loss, and central hypoventilation. Genetic analyses have revealed a strong association between point mutations ... ...

    Abstract Perry disease, a rare autosomal dominant neurodegenerative disorder, is characterized by parkinsonism, depression or apathy, unexpected weight loss, and central hypoventilation. Genetic analyses have revealed a strong association between point mutations in the dynactin I gene (DCTN1) coding p150
    MeSH term(s) Humans ; Dynactin Complex/genetics ; HEK293 Cells ; Cytosol ; Mutation ; Motor Neuron Disease
    Chemical Substances Dynactin Complex ; DCTN1 protein, human
    Language English
    Publishing date 2024-01-22
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 1150271-x
    ISSN 1347-5215 ; 0918-6158
    ISSN (online) 1347-5215
    ISSN 0918-6158
    DOI 10.1248/bpb.b23-00828
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1474: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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  5. Article ; Online: Systematic study of ionic conduction in silver iodide/mesoporous alumina composites 2: effects of silver bromide doping.

    Fukui, Yoko / Yoshida, Yukihiro / Kitagawa, Hiroshi / Jikihara, Yohei

    Physical chemistry chemical physics : PCCP

    2024  

    Abstract: In our preceding paper (Y. ... ...

    Abstract In our preceding paper (Y. Fukui
    Language English
    Publishing date 2024-04-24
    Publishing country England
    Document type Journal Article
    ZDB-ID 1476244-4
    ISSN 1463-9084 ; 1463-9076
    ISSN (online) 1463-9084
    ISSN 1463-9076
    DOI 10.1039/d4cp00744a
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: A new species of Terelabrus (Perciformes: Labridae) from the Philippines with a key to species of Terelabrus and new record of Terelabrus dewapyle.

    Fukui, Yoshino

    Zootaxa

    2018  Volume 4526, Issue 1, Page(s) 84–90

    Abstract: A new labrid fish, Terelabrus zonalis sp. nov., the fourth species of the genus, is described on the basis of two specimens collected from the Philippines. The new species is characterized by 44 longitudinal series scale rows, 42 pored lateral-line ... ...

    Abstract A new labrid fish, Terelabrus zonalis sp. nov., the fourth species of the genus, is described on the basis of two specimens collected from the Philippines. The new species is characterized by 44 longitudinal series scale rows, 42 pored lateral-line scales, 11-12 gill rakers (including rudiments), the main supratemporal sensory canal with 8 branches posteriorly, the area bounded by the main supratemporal and postotic sensory canals (dorsal view) with 3 scale rows, the least distance between the orbit anteroventral margin and interopercle 7.0% of standard length and 18 faint silver vertical bands on the body in preserved specimens. An underwater photograph of T. dewapyle is reported as the first record of the species from the Philippines. A key to species of Terelabrus is provided.
    MeSH term(s) Animals ; Color ; Gills ; Perciformes ; Philippines
    Language English
    Publishing date 2018-11-28
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4526.1.6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Laparoscopic Surgery for Sigmoid Colon Cancer in a Patient With a History of Two Renal Transplantations and Peritoneal Dialysis.

    Tomita, Daisuke / Nagakari, Kodai / Fukui, Yudai / Ichimori, Ko / Kuroyanagi, Hiroya

    Cureus

    2024  Volume 16, Issue 3, Page(s) e56209

    Abstract: The development of transplantation technology has improved the prognosis of transplantation surgery; however, the negative impact of immunosuppressive drugs has increased the number of patients with cancer after transplantation. Recently, minimally ... ...

    Abstract The development of transplantation technology has improved the prognosis of transplantation surgery; however, the negative impact of immunosuppressive drugs has increased the number of patients with cancer after transplantation. Recently, minimally invasive surgery has become more common for cancer treatment. We report our experience of performing laparoscopic sigmoid colon resection for a patient with a history of two renal transplantations and peritoneal dialysis. A 42-year-old male patient who developed purpura nephropathy underwent renal transplantation at ages eight and 34 years. He had been on peritoneal dialysis for five years before the second transplantation. The patient was referred to our department with the chief complaint of sudden abdominal pain. After an examination of imaging, we obtained a diagnosis of sigmoid colon cancer. Despite a history of peritoneal dialysis, laparoscopic sigmoid colon resection was successfully performed without complications after confirming that there were no adhesions in the abdominal cavity. The left lower port position had to be adjusted because the transplanted kidney protruded into the left iliac fossa. No postoperative complications and graft loss occurred. In this case, laparoscopic surgery was effective in lowering the risk of damage to the transplanted kidney and safely performing the procedure. The number of colorectal cancer cases in renal transplant patients is expected to increase, and some of these patients will have a history of peritoneal dialysis, which may make surgery more difficult. The successful outcome of this case highlights that laparoscopic surgery could be viable for patients with such a complex medical history.
    Language English
    Publishing date 2024-03-15
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.56209
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: A case of bladder and pelvic dead space inflammation successfully treated with endoscopic ultrasound drainage.

    Hiyama, Kazuhiro / Kirino, Izumi / Fukui, Yasuo

    Clinical case reports

    2023  Volume 11, Issue 10, Page(s) e8019

    Abstract: Key clinical message: Interventional endoscopic ultrasound (EUS) is effective not only for biopsy, but also for abscess drainage. We report the first use of EUS to drain inflammation of the bladder and pelvic dead space through the ileal conduit. EUS- ... ...

    Abstract Key clinical message: Interventional endoscopic ultrasound (EUS) is effective not only for biopsy, but also for abscess drainage. We report the first use of EUS to drain inflammation of the bladder and pelvic dead space through the ileal conduit. EUS-guided drainage is effective in treating postoperative abscesses and should be employed more routinely.
    Abstract: The patient was a 77-year-old man with a vesicoureteral fistula. An ileal conduit was placed after abdominoperineal resection and partial bladder resection for local, postoperative recurrence of rectal cancer. During postoperative chemotherapy, the patient developed a high-grade fever and after a thorough examination, he was diagnosed with bladder and pelvic dead-space inflammation. All urine flowed through the ileal conduit, and it was assumed that secretions from the residual bladder and prostate gland had accumulated in the bladder and pelvic cavity, resulting in infection. A transcutaneous drain was inserted through the perineum and the infection was controlled, but it flared up again after the drain was removed. We concluded that long-term drainage was necessary and successfully controlled the infection by placing a plastic stent through the ileal conduit into the bladder and pelvic dead space under ultrasound endoscopy. This is the first report of ultrasound endoscopic drainage of an abscess through the ileal conduit.
    Language English
    Publishing date 2023-10-06
    Publishing country England
    Document type Case Reports
    ZDB-ID 2740234-4
    ISSN 2050-0904
    ISSN 2050-0904
    DOI 10.1002/ccr3.8019
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Systematic study of ionic conduction in silver iodide/mesoporous alumina composites 1: effects of pore size and filling level.

    Fukui, Yoko / Yoshida, Yukihiro / Kitagawa, Hiroshi / Jikihara, Yohei

    Physical chemistry chemical physics : PCCP

    2023  Volume 25, Issue 37, Page(s) 25594–25602

    Abstract: A systematic study of ... ...

    Abstract A systematic study of Ag
    Language English
    Publishing date 2023-09-27
    Publishing country England
    Document type Journal Article
    ZDB-ID 1476244-4
    ISSN 1463-9084 ; 1463-9076
    ISSN (online) 1463-9084
    ISSN 1463-9076
    DOI 10.1039/d3cp03546h
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Effects of Hyphomonas Strains on the Growth of Red Algae Pyropia Species by Attaching Specifically to Their Rhizoids.

    Fukui, Youhei / Abe, Mahiko / Kobayashi, Masahiro

    Microbial ecology

    2023  Volume 86, Issue 4, Page(s) 2502–2514

    Abstract: Bacteria and marine macroalgae form close associations, while various bacteria affect the morphogenesis and growth of macroalgae. Hyphomonas strains exhibit normal morphogenetic activity in protoplasts of the red alga Pyropia yezoensis (nori). However, ... ...

    Abstract Bacteria and marine macroalgae form close associations, while various bacteria affect the morphogenesis and growth of macroalgae. Hyphomonas strains exhibit normal morphogenetic activity in protoplasts of the red alga Pyropia yezoensis (nori). However, the effects of the bacteria on the growth of Pyropia from protoplast cells to regenerated thalli remain unknown. Here, we assessed the growth of P. yezoensis and Pyropia tenera using combined cultures of three Hyphomonas strains (LNM10-16, SCM-2, and LNM-9) and three algal media (artificial seawater with vitamins, artificial seawater, and natural seawater) over 7 weeks. Third week after culture, the three Hyphomonas strains showed almost similar levels of normal growth activity for both Pyropia species. However, at 7 weeks, significant differences were observed among the three Hyphomonas strains in terms of length, length-to-width ratio, and normal morphology of Pyropia thalli. LNM10-16 significantly promoted the thalli length and length-to-width ratios of both Pyropia species in artificial seawater without vitamins and natural seawater, compared with the other two Hyphomonas strains. P. yezoensis cultured in artificial seawater with vitamins showed a much higher demand for LNM10-16 in development of the thalli length than P. tenera. These results may be explained by differences in the growth activities of Hyphomonas strains and the nutrient requirements of Pyropia species. Furthermore, the bacteria were more specifically attached to the rhizoid surfaces of both species. This study is the first to reveal that Hyphomonas strains affect the growth of Pyropia species by attaching to their rhizoids.
    MeSH term(s) Rhodophyta ; Seaweed ; Seawater ; Bacteria ; Vitamins
    Chemical Substances Vitamins
    Language English
    Publishing date 2023-06-27
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1462065-0
    ISSN 1432-184X ; 0095-3628
    ISSN (online) 1432-184X
    ISSN 0095-3628
    DOI 10.1007/s00248-023-02257-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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