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Laminins are basement membrane components that regulate a plethora of biological processes. Despite decades of research, the exact roles of laminins in different tissues and in organogenesis remain to be elucidated. Here, we investigated the function of laminin γ1 chain in heart, lung and other tissues by generating a mouse that lacks laminin γ1 in cells expressing SM22α (Tagln) (LMγ1 flox/SM22α C
We prove that polynomial calculus (and hence also Nullstellensatz) over any field requires linear degree to refute that sparse random regular graphs, as well as sparse Erdős-Rényi random graphs, are 3-colourable.
The urban cemetery is a built green environment that is both a place of death, belonging to the bereaved and their rituals of care and remembrance, and a recreational space, where people rest, walk their dog, jog, reflect in silence, or just pass through. Urban cemeteries and urban parks share some features and uses in that respect, but they also have very different meanings and functions. The res
Recreational hunting evokes emotions and could be described as a contested space. The paper presents a study of recreational hunting in Sweden, focusing on accounts and narratives from ethnographic interviews with hunting tourism operators. It discusses how the notion of sustainability permeates and frames moral accounts of hunting practices, game meat, wildlife management, business ethics, animalRecreational hunting evokes emotions and could be described as a contested space. The paper presents a study of recreational hunting in Sweden, focusing on accounts and narratives from ethnographic interviews with hunting tourism operators. It discusses how the notion of sustainability permeates and frames moral accounts of hunting practices, game meat, wildlife management, business ethics, animal
Serum response factor (SRF) is a transcription factor that controls the expression of cytoskeletal proteins and immediate early genes in different cell types. Here, we found that SRF expression is restricted to endothelial cells (ECs) of small vessels such as capillaries in the mouse embryo. EC-specific Srf deletion led to aneurysms and hemorrhages from 11.5 days of mouse development (E11.5) and l
RhoH is a small GTPase expressed only in the hematopoietic system. With the use of mice with targeted disruption of the RhoH gene, we demonstrated that RhoH is crucial for thymocyte maturation during DN3 to DN4 transition and during positive selection. Furthermore, the differentiation and expansion of DN3 and DN4 thymocytes in vitro were severely impaired. These defects corresponded to defective T
Background Transcriptional regulation of the genes in metabolic pathways is a highly successful strategy, which is virtually universal in microorganisms. The lac operon of E. coli is but one example of how enzyme and transporter production can be made conditional on the presence of a nutrient to catabolize. Methodology With a minimalist model of metabolism, cell growth and transcriptional regula
23 oktober 2025 13:15 till 14:00 | Exjobbspresentationer One Computer Science MSc thesis to be presented on 23 October Thursday, 23 October there will be a master thesis presentation in Computer Science at Lund University, Faculty of Engineering.The presentation will take place in E:4130 (Lucas).Note to potential opponents: Register as an opponent to the presentation of your choice by sending an e
https://www.cs.lth.se/evenemang/cs-msc-thesis-presentation-23-october-2025 - 2026-07-11
Digerdöd slog ut kunskap om läkekonst – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Digerdöd slog ut kunskap om läkekonst 2013-06-11 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Sankta Klara kloster. Bild: Wikipedia Arkeologen Johann
https://www.vetenskaphalsa.se/digerdod-slog-ut-kunskap-om-lakekonst/ - 2026-07-10
Background: Systemic Lupus Erythematosus (SLE) is an autoimmune disease encompassing a wide range of symptoms that can emanate from pathology in virtually any organ system. Severe SLE includes involvement of the central nervous system and kidneys. One of the hallmarks of the disease is a multitude of autoantibodies, indicating a breakdown in self tolerance. The corresponding antigens have been fou
Skadeståndsansvar för juridisk rådgivning i ljuset av NJA 2022 s. 354 Måndagen 5 december 2022 kl. 16.00 - 18.00 Pufendorfsalen, Juridicum & Online (Zoom) Rättsfallet NJA 2022 s. 354 aktualiserar flera intressanta avtals- och skadeståndsrättsliga frågor i kontexten av juridisk rådgivning. Seminariet diskuterar vilka skyldigheter advokater och andra juridiska rådgivare har och hur den tillämpliga a
https://www.aclu.lu.se/evenemang/genomforda-evenemang/2022 - 2026-07-09
