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We prove the first hardness results against efficient proof search by quantum algorithms. We show that underLearning with Errors (LWE), the standard lattice-based cryptographic assumption, no quantum algorithm can weaklyautomate TC0-Frege. This extends the line of results of Krajííček and Pudlík(Information and Computation, 1998), Bonet, Pitassi, and Raz (SIAM Journal on Computing, 2000),and Bonet
Background and purpose — Reported revision rates due to dislocation after hemiarthroplasty span a wide range. Dislocations treated with closed reduction are rarely reported despite the fact that they can be expected to constitute most of the dislocations that occur. We aimed to describe the total dislocation rate on the national level, and to identify risk factors for dislocation. Patients and met
Iran’s newly appointed Deputy Commander-in-Chief of the Quds Force, Muhammad Reza Fallahzadeh, is not only an experienced military man but also a politician with diplomatic experience. He is a vital asset for the Islamic Revolutionary Guard Corps, which wants to see its own man elected president in the June elections.
BACKGROUND: α-synuclein (α-syn) aggregation contributes to the progression of multiple neurodegenerative diseases. We recently found that the isoform b of the co-chaperone DNAJB6 is a strong suppressor of a-syn aggregation in vivo and in vitro. However, nothing is known about the role of the endogenous isoform b of DNAJB6 (DNAJB6b) in health and disease, due to lack of specific antibodies.OBJECTIV
In this paper, we engage with the question of the normative content of the resilience concept. The issues are approached in two consecutive steps. First, we proceed from a narrow construal of the resilience concept – as the ability of a system to absorb a disturbance – and show that under an analysis of normative concepts as evaluative concepts resilience comes out as descriptive. In the second pa
Coherence Reliability
Övergripande målet för vår forskning är att undersöka hur miljöfaktorer associerade med utveckling av typ 2-diabetes (T2D) påverkar frisättning av insulin och glukagon från bukspottkörtelns Langerhanska öar. Insulin och glukagon reglerar reciprokt blodets glukosnivåer. Insulin minskar blodglukoskoncentrationer efter måltid, glukagon medverkar till ökade nivåer av glukos vid fasta och ansträngn. ViThe overall objective of our research is to investigate how Type 2 Diabetes (T2D) associated environmental factors effects the islet hormone secretion with a specific focus on how impaired exocytosis is involved in the etiology of the disease. We investigate from a cell physiological perspective the regulation of insulin and glucagon secretion from the pancreatic beta – and alpha cells, respective
Forskningsområdet studerar organiseringen av välfärdspraktiker och de aktörer som verkar där, som professionella, men också som klienter, brukare, volontärer, besökare och liknande. Fokus ligger på det sociala arbetet och dess organisationer. Forskningen bygger därmed vidare på en tradition vid Socialhögskolan i Lund att kritiskt granska institutioner och institutionalisering. Området studerar ockThe research area studies the organization of welfare practitioners and the actors who work there, as professionals, but also as clients, users, volunteers and visitors, with focus on social work and its organizations. The research is thus based on a tradition at the Lund University to critically examine institutions and institutionalization. The area also studies professions, professionalization,
Although survival has improved in patients with mantle cell lymphoma (MCL) during the last two decades, thanks to intensified approach upfront and with anti-CD20 targeted treatment, the disease is still regarded as incurable and for the elderly/unfit patient population, there is need for more tolerable and effective treatment options. Immunomodulatory drugs (IMiDs) have demonstrated activity in MC
D. Briihl and A. W. Inhoff (1995) found that exterior letter pairs showed no privileged status in reading when letter pairs were presented as parafoveal primes. However, T. R. Jordan, S. M. Thomas, G. R. Patching, and K. C. Scott-Brown (2003) used a paradigm that (a) allowed letter pairs to exert influence at any point in the reading process, (b) overcame problems with the stimulus manipulations u
Johan Malm är forskargruppsledare för den här forskargruppenOur research consists of several branches: 1) Blood coagulation. We perform basic research within the field of blood coagulation, thrombosis, arteriosclerosis and the complement system. Focus is on understanding fundamental mechanisms of the coagulation process which could be used in diagnostics or therapies. 2) Prostate cancer and noninvasive diagnostics. The objective is to satisfy the need for
The overall goal of our research unit is to understand metabolic control of insulin secretion and why it fails in type 2 diabetes (T2D). In recent years, this has meant that we have used information from GWAS (Genome-wide association study) to direct our efforts towards the genes which are actually linked to the development of the disease. To reach this overarching goal, we have worked along tw
Research on mental health (MH) help-seeking behavior is still trying to understand influencing factors that hinder individuals in obtaining professional help. This becomes particularly important as young adults show a high prevalence of mental illness (MI) but a low prevalence of seeking help. So far, MH stigma resulting from self-directed and public attitudes, emotions and behaviors has been cons
