LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 409

Search options

  1. Article: Oral status of a noble European couple from the 16

    Peracchia, Marianna / Meleti, Marco / Armocida, Emanuele / Toffoli, Andrea / Cucurachi, Nicola / Bussolati, Ovidio / Cecchi, Rossana

    Anthropologischer Anzeiger; Bericht uber die biologisch-anthropologische Literatur

    2021  Volume 79, Issue 1, Page(s) 69–81

    Abstract: Objective. ...

    Abstract Objective.
    MeSH term(s) Dental Caries ; Humans ; Nutritional Status ; Spouses ; Tooth ; Tooth Loss ; Tooth Wear
    Language English
    Publishing date 2021-06-23
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 396-7
    ISSN 0003-5548
    ISSN 0003-5548
    DOI 10.1127/anthranz/2021/1423
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ub I Zs.95: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article: Presidential Address: Surgical education in the third millennium.

    Peracchia, A

    Annals of surgery

    2001  Volume 234, Issue 6, Page(s) 709–712

    MeSH term(s) Clinical Competence ; Europe ; General Surgery/education ; Humans ; Internship and Residency/trends ; Teaching/methods
    Language English
    Publishing date 2001-12
    Publishing country United States
    Document type Address
    ZDB-ID 340-2
    ISSN 1528-1140 ; 0003-4932
    ISSN (online) 1528-1140
    ISSN 0003-4932
    DOI 10.1097/00000658-200112000-00001
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uk I Zs.35/1: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: A potentiometric and spectrofluorimetric approach to unravel inhibitory effects of semi- and thiosemicarbazones on mushroom tyrosinase activity.

    Carcelli, M / Compari, C / Fisicaro, E / Incerti, M / Miglioli, F / Peracchia, E / Pertinhez, T A / Rogolino, D / Ronda, N / Gentili, S / Tegoni, M

    Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry

    2022  Volume 28, Issue 1, Page(s) 17–27

    Abstract: The inhibitory effects on mushrooms tyrosinase activity of some semi- and thiosemicarbazones were investigated. While the semicarbazones are inactive, the thiosemicarbazones are, in general, more active than the reference (kojic acid, ... ...

    Abstract The inhibitory effects on mushrooms tyrosinase activity of some semi- and thiosemicarbazones were investigated. While the semicarbazones are inactive, the thiosemicarbazones are, in general, more active than the reference (kojic acid, IC
    MeSH term(s) Humans ; Thiosemicarbazones/pharmacology ; Thiosemicarbazones/chemistry ; Agaricales ; Monophenol Monooxygenase/chemistry ; Copper/chemistry ; Spectrometry, Fluorescence ; Enzyme Inhibitors/pharmacology ; Enzyme Inhibitors/chemistry
    Chemical Substances Thiosemicarbazones ; Monophenol Monooxygenase (EC 1.14.18.1) ; Copper (789U1901C5) ; Enzyme Inhibitors
    Language English
    Publishing date 2022-12-02
    Publishing country Germany
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1464026-0
    ISSN 1432-1327 ; 0949-8257
    ISSN (online) 1432-1327
    ISSN 0949-8257
    DOI 10.1007/s00775-022-01976-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article: Chirurgia allargata di necessità per cancro gastrico. Nostra esperienza.

    Peracchia, A

    Il Giornale di chirurgia

    1998  Volume 19, Issue 4, Page(s) 133–138

    Title translation Necessary extended surgery in gastric cancer. Our experience.
    MeSH term(s) Adenocarcinoma/mortality ; Adenocarcinoma/surgery ; Adult ; Aged ; Aged, 80 and over ; Female ; Follow-Up Studies ; Gastrectomy ; Humans ; Lymph Node Excision ; Male ; Middle Aged ; Prognosis ; Retrospective Studies ; Stomach Neoplasms/mortality ; Stomach Neoplasms/surgery ; Time Factors
    Language Italian
    Publishing date 1998-04
    Publishing country Italy
    Document type Comparative Study ; Editorial
    ZDB-ID 605974-0
    ISSN 1971-145X ; 0391-9005
    ISSN (online) 1971-145X
    ISSN 0391-9005
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 2760: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article: Differences in lethality and diffusion of Covid-19 in countries using different kinds of vaccines.

    Carta, Mauro Giovanni / Orrù, Germano / Peracchia, Ambra / Cossu, Giulia / Velluzzi, Fernanda / Atzori, Laura / Ferreli, Caterina / Ivan Aviles Gonzalez, Cesar / Romano, Ferdinando / Littera, Roberto / Puxeddu, Roberto / Chessa, Luchino / Firinu, Davide / Del Giacco, Stefano / Restivo, Angelo / Deidda, Simona / Scano, Alessandra / Coghe, Ferdinando / Minerba, Luigi /
    Manconi, Maria / Saba, Luca

    Journal of public health research

    2022  Volume 11, Issue 3, Page(s) 22799036221107062

    Abstract: To verify if lethality and diffusivity of Covid-19 correlated with percentage of people vaccinated in different countries and whether results on these indicators were comparable under different types of vaccines. A linear regression analysis was ... ...

    Abstract To verify if lethality and diffusivity of Covid-19 correlated with percentage of people vaccinated in different countries and whether results on these indicators were comparable under different types of vaccines. A linear regression analysis was conducted between vaccines/inhabitant, new cases/inhabitants and ratio deaths/cases. A comparison between the three indicators was carried out in countries subdivided by kind of vaccine. The proportion of vaccinations/inhabitants correlates negatively with proportion of deaths × 100 cases (
    Language English
    Publishing date 2022-09-10
    Publishing country United States
    Document type Journal Article
    ISSN 2279-9028
    ISSN 2279-9028
    DOI 10.1177/22799036221107062
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  6. Article: Interplay between cystic fibrosis transmembrane regulator and gap junction channels made of connexins 45, 40, 32 and 50 expressed in oocytes.

    Kotsias, Basilio A / Salim, Mohammad / Peracchia, Lillian L / Peracchia, Camillo

    The Journal of membrane biology

    2007  Volume 214, Issue 1, Page(s) 1–8

    Abstract: The cystic fibrosis transmembrane regulator (CFTR) is a Cl(-) channel known to influence other channels, including connexin (Cx) channels. To study the functional interaction between CFTR and gap junction channels, we coexpressed in Xenopus oocytes CFTR ... ...

    Abstract The cystic fibrosis transmembrane regulator (CFTR) is a Cl(-) channel known to influence other channels, including connexin (Cx) channels. To study the functional interaction between CFTR and gap junction channels, we coexpressed in Xenopus oocytes CFTR and either Cx45, Cx40, Cx32 or Cx50 and monitored junctional conductance (G (j)) and its sensitivity to transjunctional voltage (V (j)) by the dual voltage-clamp method. Application of forskolin induced a Cl(-) current; increased G (j) approximately 750%, 560%, 64% and 8% in Cx45, Cx40, Cx32 and Cx50, respectively; and decreased sensitivity to V (j ) gating, monitored by a change in the ratio between G (j) steady state and G (j) peak (G (j)SS/G (j)PK) at the pulse. In oocyte pairs expressing just Cx45 in one oocyte (#1) and both Cx45 and CFTR in the other (#2), with negative pulses applied to oocyte #1 forskolin application still increased G (j) and decreased the sensitivity to V (j) gating, indicating that CFTR activation is effective even when it affects only one of the two hemichannels and that the G (j) and V (j) changes are not artifacts of decreased membrane resistance in the pulsed oocyte. COOH-terminus truncation reduced the forskolin effect on Cx40 (Cx40TR) but not on Cx32 (Cx32TR) channels. The data suggest a cross-talk between CFTR and a variety of gap junction channels. Cytoskeletal scaffolding proteins and/or other intermediate cytoplasmic proteins are likely to play a role in CFTR-Cx interaction.
    MeSH term(s) Animals ; Chlorides/metabolism ; Colforsin/pharmacology ; Connexins/genetics ; Connexins/metabolism ; Cystic Fibrosis Transmembrane Conductance Regulator/genetics ; Cystic Fibrosis Transmembrane Conductance Regulator/metabolism ; Cytoskeletal Proteins/genetics ; Cytoskeletal Proteins/metabolism ; Eye Proteins/genetics ; Eye Proteins/metabolism ; Female ; Gap Junctions/genetics ; Gap Junctions/metabolism ; Gene Expression ; Humans ; Ion Channel Gating/drug effects ; Ion Channel Gating/physiology ; Membrane Potentials/drug effects ; Membrane Potentials/physiology ; Mice ; Oocytes/cytology ; Protein Structure, Tertiary/genetics ; Rats ; Recombinant Proteins ; Xenopus laevis ; Gap Junction beta-1 Protein ; Gap Junction alpha-5 Protein
    Chemical Substances Chlorides ; Connexins ; Cytoskeletal Proteins ; Eye Proteins ; Recombinant Proteins ; connexin 45 ; connexin 50 ; Cystic Fibrosis Transmembrane Conductance Regulator (126880-72-6) ; Colforsin (1F7A44V6OU)
    Language English
    Publishing date 2007-06-02
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 3082-x
    ISSN 1432-1424 ; 0022-2631
    ISSN (online) 1432-1424
    ISSN 0022-2631
    DOI 10.1007/s00232-006-0064-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 613: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article: Strategia e tattica nel trattamento dell'acalasia esofagea. Presentazione del tema.

    Peracchia, A

    Annali italiani di chirurgia

    1990  Volume 61, Issue 3, Page(s) 233

    Title translation Strategy and tactics in the treatment of esophageal achalasia. Presentation of the topic.
    MeSH term(s) Dilatation ; Endoscopy ; Esophageal Achalasia/surgery ; Esophageal Achalasia/therapy ; Humans
    Language Italian
    Publishing date 1990-05
    Publishing country Italy
    Document type Editorial
    ZDB-ID 418927-9
    ISSN 2239-253X ; 0003-469X
    ISSN (online) 2239-253X
    ISSN 0003-469X
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 50: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article: Squamous carcinoma of the esophagus.

    Peracchia, A

    Hepato-gastroenterology

    1990  Volume 37, Issue 4, Page(s) 358–359

    MeSH term(s) Carcinoma, Squamous Cell ; Esophageal Neoplasms ; Humans
    Language English
    Publishing date 1990-08
    Publishing country Greece
    Document type Editorial
    ZDB-ID 801013-4
    ISSN 0172-6390
    ISSN 0172-6390
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ui V Zs.50: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article: Functional interaction between CFTR and Cx45 gap junction channels expressed in oocytes.

    Kotsias, B A / Peracchia, C

    The Journal of membrane biology

    2005  Volume 203, Issue 3, Page(s) 143–150

    Abstract: The cystic fibrosis transmembrane conductance regulator (CFTR) is a chloride (Cl(-)) channel known to influence the function of other channels, including connexin channels. To further study potential functional interactions between CFTR and gap junction ... ...

    Abstract The cystic fibrosis transmembrane conductance regulator (CFTR) is a chloride (Cl(-)) channel known to influence the function of other channels, including connexin channels. To further study potential functional interactions between CFTR and gap junction channels, we have co-expressed CFTR and connexin45 (Cx45) in Xenopus oocytes and monitored junctional conductance and voltage sensitivity by dual voltage clamp electrophysiology. In single oocytes expressing CFTR, an increase in cAMP caused by forskolin application induced a Cl(-) current and increased membrane conductance; application of diphenylamine carboxylic acid (CFTR blocker) readily blocked the Cl(-) current. With co-expression of CFTR and Cx45, application of forskolin to paired oocytes induced a typical outward current and increased junctional conductance (G(j)). In addition, the presence of CFTR reduced the transjunctional voltage sensitivity of Cx45 channels without affecting the kinetics of junctional current inactivation. The drop in voltage sensitivity was further enhanced by forskolin application. The data indicate that CFTR influences cell-to-cell coupling mediated by Cx45 channels.
    MeSH term(s) Animals ; Connexins/genetics ; Connexins/metabolism ; Cystic Fibrosis Transmembrane Conductance Regulator/metabolism ; Gap Junctions/genetics ; Gap Junctions/metabolism ; Gene Expression ; Ion Transport/genetics ; Ion Transport/physiology ; Membrane Potentials/genetics ; Membrane Potentials/physiology ; Mice ; Oocytes/metabolism ; Xenopus laevis
    Chemical Substances Connexins ; connexin 45 ; Cystic Fibrosis Transmembrane Conductance Regulator (126880-72-6)
    Language English
    Publishing date 2005-02
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, U.S. Gov't, P.H.S.
    ZDB-ID 3082-x
    ISSN 1432-1424 ; 0022-2631
    ISSN (online) 1432-1424
    ISSN 0022-2631
    DOI 10.1007/s00232-005-0739-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 613: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: Laparoscopic Heller-Dor for primary esophageal achalasia: outcomes in 173 patients.

    Rosati, Riccardo / Fumagalli Romario, Uberto / Ceolin, Martina / Massaron, Simonetta / Peracchia, Alberto

    Annali italiani di chirurgia

    2013  Volume 84, Issue 5, Page(s) 515–519

    Abstract: Aim: Laparoscopic Heller myotomy combined with anterior (Dor) fundoplication is the most widely-used surgical procedure for treating esophageal achalasia in Europe: Material of study: From November 1992 through May 2010 we performed laparoscopic ... ...

    Abstract Aim: Laparoscopic Heller myotomy combined with anterior (Dor) fundoplication is the most widely-used surgical procedure for treating esophageal achalasia in Europe
    Material of study: From November 1992 through May 2010 we performed laparoscopic Heller-Dor on 173 patients
    Results: Conversion to laparotomy was required in three cases (1.7%) at the beginning of the experience (for mucosal) perforation which was the most frequent intraoperative complication, managed laparoscopically with the increasing experience. Five (2.9%) cases had minor postoperative complications. Clinical results were satisfactory in 99.4% of cases. One patient (0.6%) had severe persistent dysphagia. Mean esophageal diameter decreased from 50 mm ± 12 (range 20- 90) to 25 mm ± 7 (range 15-80). Lower esophageal sphincter pressure decreased from 32 mmHg (median, range 10- 93) pre-operatively to 11 mmHg (median, range 5-21) at one year follow up and residual pressure from 12 mmHg (median, range 3-30) to 4 mmHg (median, range 1-8). Impedance and pH monitoring showed normal levels in 39/47 (83%) patients who agreed to testing.
    Conclusion: The good outcomes of this experience, in part due to careful adherence to technical aspects of the operation, confirm that the laparoscopic Heller-Dor is the gold standard surgical treatment for esophageal achalasia.
    MeSH term(s) Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Esophageal Achalasia/surgery ; Female ; Follow-Up Studies ; Humans ; Laparoscopy/methods ; Male ; Middle Aged ; Treatment Outcome ; Young Adult
    Language English
    Publishing date 2013-09
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 418927-9
    ISSN 2239-253X ; 0003-469X
    ISSN (online) 2239-253X
    ISSN 0003-469X
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 50: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top