Institution
La Trobe University
Education•Melbourne, Victoria, Australia•
About: La Trobe University is a education organization based out in Melbourne, Victoria, Australia. It is known for research contribution in the topics: Population & Health care. The organization has 13370 authors who have published 41291 publications receiving 1138269 citations. The organization is also known as: LaTrobe University & LTU.
Papers published on a yearly basis
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TL;DR: Three proteins (31, 35 and 39 kDa) with inhibin-like activity have been isolated from bovine follicular fluid with identical NH2-terminal amino acid sequences and their ability to suppress FSH cell content by pituitary cells in culture are 5-10% of bovines 31 kDa inhibin.
355 citations
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TL;DR: It is demonstrated that jasmonic acid and ethylene act together with abscisic acid to regulate floral organ abscission, in part by promoting QRT2 expression, and that multiple cell separation events, including both abscissions and dehiscence, require closely related PG genes.
Abstract: Cell separation is thought to involve degradation of pectin by several hydrolytic enzymes, particularly polygalacturonase (PG). Here, we characterize an activation tagging line with reduced growth and male sterility caused by increased expression of a PG encoded by QUARTET2 (QRT2). QRT2 is essential for pollen grain separation and is part of a small family of three closely related endo-PGs in the Arabidopsis thaliana proteome, including ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE1 (ADPG1) and ADPG2. Functional assays and complementation experiments confirm that ADPG1, ADPG2, and QRT2 are PGs. Genetic analysis demonstrates that ADPG1 and ADPG2 are essential for silique dehiscence. In addition, ADPG2 and QRT2 contribute to floral organ abscission, while all three genes contribute to anther dehiscence. Expression analysis is consistent with the observed mutant phenotypes. INDEHISCENT (IND) encodes a putative basic helix-loop-helix required for silique dehiscence, and we demonstrate that the closely related HECATE3 (HEC3) gene is required for normal seed abscission and show that IND and HEC3 are required for normal expression of ADPG1 in the silique dehiscence zone and seed abscission zone, respectively. We also show that jasmonic acid and ethylene act together with abscisic acid to regulate floral organ abscission, in part by promoting QRT2 expression. These results demonstrate that multiple cell separation events, including both abscission and dehiscence, require closely related PG genes.
354 citations
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354 citations
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TL;DR: The high incidence of stress fractures in track and field athletes and the most common sites of bone injuries were the tibia with 12 injuries (46%), followed by the navicular with 4 injuries (15%), and the fibula with 3 injuries (12%).
Abstract: The incidence and distribution of stress fractures were evaluated prospectively over 12 months in 53 female and 58 male competitive track and field athletes (age range, 17 to 26 years). Twenty athletes sustained 26 stress fractures for an overall incidence rate of 21.1%. The incidence was 0.70 for the number of stress frac tures per 1000 hours of training. No differences were observed between male and female rates (P > 0.05). Twenty-six stress fractures composed 20% of the 130 musculoskeletal injuries sustained during the study. Although there was no difference in stress fracture incidence among athletes competing in different events (P > 0.05), sprints, hurdles, and jumps were associated with a significantly greater number of foot fractures; middle- and long-distance running were as sociated with a greater number of long bone and pelvic fractures (P < 0.05). Overall, the most common sites of bone injuries were the tibia with 12 injuries (46%), followed by the navicular with 4 injuries (15%), and the fibu...
354 citations
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TL;DR: The presence of autism manifestations in males and females with full mutation and premutation provide support for a spectrum view.
Abstract: The behavioural phenotype of autism was assessed in individuals with full mutation and premutation fragile X syndrome (FXS) using the Autism Diagnostic Observation Scale-Generic (ADOS-G) and the Autism Diagnostic Interview (ADI-R). The participants, aged 5–80 years, comprised 33 males and 31 females with full mutation, 7 males and 43 females with premutation, and 38 non-fragile X relatives (29 males, 9 females). In the full mutation group, a total of 67% males and 23% females met either the Autism Disorder (AD) or the Autism Spectrum Disorder (ASD) criteria on at least one of the diagnostic tests. In the premutation group, 14% males and 5% females met the ADOS-G criteria for ASD. The presence of autism manifestations in males and females with full mutation and premutation provide support for a spectrum view.
354 citations
Authors
Showing all 13601 results
Name | H-index | Papers | Citations |
---|---|---|---|
Rasmus Nielsen | 135 | 556 | 84898 |
C. N. R. Rao | 133 | 1646 | 86718 |
James Whelan | 128 | 786 | 89180 |
Jacqueline Batley | 119 | 1212 | 68752 |
Eske Willerslev | 115 | 367 | 43039 |
Jonathan E. Shaw | 114 | 629 | 108114 |
Ary A. Hoffmann | 113 | 907 | 55354 |
Mike Clarke | 113 | 1037 | 164328 |
Richard J. Simpson | 113 | 850 | 59378 |
Alan F. Cowman | 111 | 379 | 38240 |
David C. Page | 110 | 509 | 44119 |
Richard Gray | 109 | 808 | 78580 |
David S. Wishart | 108 | 523 | 76652 |
Alan G. Marshall | 107 | 1060 | 46904 |
David A. Williams | 106 | 633 | 42058 |