Results 11 to 20 of about 1,251,661 (316)

MHC class I and class II structures

open access: yesCurrent Opinion in Immunology, 1997
The basic structures of MHC class I and class II molecules are now well established. Over the past twelve months structural data on MHC class I molecules have provided details of the peptide binding groove for a number of alleles and have elaborated the mechanisms that allow binding of a range of peptides.
Jones, Edith, Jones, EY, E Yvonne Jones
openaire   +3 more sources

Distinct Intracellular Compartments Involved in Invariant Chain Degradation and Antigenic Peptide Loading of Major Histocompatibility Complex (MHC) Class II Molecules [PDF]

open access: yes, 1997
Major histocompatibility complex (MHC) class II molecules are transported to intracellular MHC class II compartments via a transient association with the invariant chain (Ii).
Pieters, J.   +11 more
core   +1 more source

Dental Arch Dimension of Mixed Dentition of Kurdish Orthodontic Patients with Class I and Class II Division 1 Malocclusion (In-Vitro Comparative Study) [PDF]

open access: yes, 2020
Objective: To assess dental arch dimensions (width, depth) in mixed dentition in a sample of Kurdish orthodontic patients.Methods: A sample of 58 dental casts (28 class I, 30 class II division 1 malocclusions) from 8 years and two months to 10 years ...
Bayan A. Hassan   +2 more
core   +1 more source

Il treno, oggetto e soggetto della modernità

open access: yesIm@go. A Journal of the Social Imaginary, 2019
The train, an object and a subject of modernity. Among the objects that play a fundamental role in our life experience the train stands out, having played a fundamental role in the human experience since the second half of the 19th century.
Lorenzo Fattori
doaj   +1 more source

Skeletal and dental changes induced by the Flip-Lock Herbst appliance in the treatment of Angle’s class II division 1 malocclusion during active growth period: A preliminary study [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2021
Background. The Flip-Lock Herbst (TP Orthodontics Inc.) is a fixed functional appliance, a variant of the Herbst appliance, introduced by Miller. It is claimed to have better patient tolerance due to its increased freedom for the mandible’s lateral ...
Sushmitha R Iyer   +2 more
doaj   +1 more source

Discovery, structure, and mechanism of a class II sesquiterpene cyclase

open access: yes, 2022
Terpene cyclases (TCs), the extraordinary enzymes that create the structural diversity seen in terpene natural products, are traditionally divided into two classes.
Liao-Bin, Dong   +9 more
core   +1 more source

The Sports Hero in the Social Imaginary. Identity, Community, Ritual and Myth

open access: yesIm@go. A Journal of the Social Imaginary, 2018
This paper aims to introduce the sociological processes and mechanisms defining the social imaginary of sports hero, who is a sportsperson acquiring a special status by virtues of his/her extraordinary and exemplary skills, achievements and biography ...
Luca Bifulco, Mario Tirino
doaj   +1 more source

Single Nucleotide Polymorphisms (SNPs) of COL1A1 and COL11A1 in Class II Skeletal Malocclusion of Ethnic Javanese Patient [PDF]

open access: yes, 2020
Background: The prevalence of malocclusion cases in the orthodontic specialist clinic in Airlangga University’s Dental Hospital in Surabaya, Indonesia, in 2014–2016 is fairly high, as 55.34% of the occurrences were identified as class II skeletal ...
I Gusti Aju Wahju Ardani   +2 more
core   +1 more source

New Imaginaries of the Artificial Intelligence

open access: yesIm@go. A Journal of the Social Imaginary, 2016
The paper aims to investigate the relationship between the artificial intelligence as narrated by science fiction movies in the late five decades and the socio-technical imaginary related to intelligent systems.The first sci-fi movies in analysis shed ...
Stefano Bory, Paolo Bory
doaj   +1 more source

The efficiency of mandibular mini-implants in reducing adverse effects of class II elastics in adolescent female patients: a single blinded, randomized controlled trial

open access: yesProgress in Orthodontics, 2021
Background Excessive proclination of lower incisors and other undesirable consequences usually result from the use of class II elastics during orthodontic treatment.
Mostafa M. El-Dawlatly   +3 more
doaj   +1 more source

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