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Heart transplantations have made it possible to extend the median survival time to 12 years for patients with end-stage heart diseases. This operation is unfortunately limited by the availability of donor organs and patients have to wait on average about 200 days in a waiting list before being operated. This waiting time varies considerably across the patients. In this paper, we studied the outcom
The risk of both predation and food level has been shown to affect phenotypic development of organisms. However, these two factors also influence animal behavior that in turn may influence phenotypic development. Hence, it might be difficult to disentangle the behavioral effect from the predator or resource-level effects. This is because the presence of predators and high resource levels usually r
Background: A panel of four kallikrein markers (total, free, and intact prostate-specific antigen [PSA] and human kallikrein-related peptidase 2 [hK2]) improves predictive accuracy for Gleason score ≥7 (high-grade) prostate cancer among men biopsied for elevated PSA. A four-kallikrein panel model was originally developed and validated by the Dutch center of the European Randomized Study of Screeni
A search for heavy resonances decaying to a W or Z boson and a Higgs boson in the qq¯(′)bb¯ final state is described. The search uses 36.1 fb−1 of proton–proton collision data at s=13 TeV collected by the ATLAS detector at the CERN Large Hadron Collider in 2015 and 2016. The data are in agreement with the Standard Model expectations, with the largest excess found at a resonance mass of 3.0 TeV wit
Biobreeding-diabetes prone (BB-DP) rats spontaneously develop organ-specific autoimmunity and are severely lymphopenic and particularly deficient in ART2+ regulatory T cells. A special breed, the so-called BB-diabetic-resistant (DR) rats, are not lymphopenic and do not develop organ-specific autoimmunity. The genetic difference between both strains is the lymphopenia (lyp) gene. Intrathymic tolera
Background and aims: Arbuscular mycorrhizal fungi (AMF) are ubiquitous in wetland habitats, but their diversity and distribution pattern in these habitats is poorly understood. Under varying hydrological conditions, AMF communities in roots of different wetland species may respond differently due to hydrological and to physiological differences among plants. Here we test this hypothesis.Methods: A
Ecosystem services that people depend upon for their well-being are being lost at an alarming rate. These services include the provisioning of natural resources, food, medicine, flood protection, climate regulation, water purification, and biodiversity retention. In the U.S., the main threat to these services comes from the rapid pace of land conversion. In just a twenty- year period, an area the
The urban population in developing countries was, in 2005, more than 2.3 billion people, which forms an increase by 7 times comparing to the situation in 1950. This is expected to increase even more, until it reaches 3.9 billion by 2030. A parallel urban growth results in high density cities and informal settlements and the creation of urban slums. Naturally, it is the urban poor who are not able
This thesis presents the design and implementation of a Geographic Information System (GIS) for the Naoussa Municipality Water and Sewer Company for better water utility management. The methodology contained field data collection like the valves, sewer manholes, hydrometers, and hydrants in two ways, UAV photogrammetry, and traditional surveying, the georeferencing process, photogrammetric proces
Unsafe abortion is a major contributing factor to maternal mortality with 47,000 largely avoidable deaths occurring globally every year, the majority in the global south. Ethiopia has taken a unique approach to addressing maternal mortality impacted by unsafe abortion through a 2005 reform of the abortion legislation in which abortion is illegal but available under a range of exceptions. The purpo
Background: Laboratory evolution is an important tool for developing robust yeast strains for bioethanol production since the biological basis behind combined tolerance requires complex alterations whose proper regulation is difficult to achieve by rational metabolic engineering. Previously, we reported on the evolved industrial Saccharomyces cerevisiae strain ISO12 that had acquired improved tole
The grey partridge Perdix perdix has suffered a severe decline in numbers and contraction in range during the last half century. The loss of landscape heterogeneity through agricultural intensification has often been indicated as a cause. By preserving and managing small biotopes and creating uncropped border zones, some ecological heterogeneity is maintained and recreated with the aid of agri-env
Med start år 1967 har folkrätten fått en rad tillskott av multilaterala överenskommelser genom uppkomsten av en ny typ av traktat. Dessa traktat har skapats för att stifta så kallade kärnvapenfria zoner och är i grunden folkrättsligt bindande överenskommelser som etablerar komplett nedrustning av kärnvapen inom ett geografiskt avgränsat område. Det internationella samfundet har under flera decenniSince 1967, public international law has had many treaty additions through so-called nuclear weapon free zones, treaties that have been created through legally binding agreements to pursue complete nuclear disarmament within a geographically defined area. The international community has for decades discussed the establishment of such a zone in the Middle East, but without prompting any concrete ac
During the second half of the 20th century, more possibilities of singing Psalms in the common Sunday service arose in Church of Sweden. The aim of this study is to see in what different ways the Psalms are usually sung and where they appear in the different worship books. I am interested in how this has changed over time, from the 1940s until today. A special focus is also on church musicians and
PowerPoint-presentation Centrum för miljö- och klimatforskning, CEC Centrum för miljö- och klimatforskning, CEC, är en kombinerad fysisk och virtuell centrumbildning vid Naturvetenskapliga fakulteten på Lunds universitet. CEC bedriver forskning, utbildning och kommunikation om miljö- och klimatrelaterade frågor. 1 BESÖKSADRESS Ekologihuset Sölvegatan 37 i Lund Omsättning Mkr 70,3 Personal inklusiv
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/lu_cec_2018_4-3_svenska_med_film_om_utbildningarna.pptx - 2026-07-23
Styrelseprotokoll 2020-04-10 Sida 1 av 4 STYRELSEPROTOKOLL Diarienummer Biologiska institutionen Datum 2019-04-10 Protokoll institutionsstyrelsen Närvaro Närvarande ledamöter Carin Jarl Sunesson, prefekt, ordförande, Marita Cohn, Nils Cronberg, Violeta Kaleskovska, Alice Mellring, Carina Rasmussen, Karin Rengefors, Tobias Uller, Niklas Wahlberg, Helena Westerdahl Frånvarande ledamöter Johannes Rou
https://www.biologi.lu.se/internt/sites/biologi.lu.se.internt/files/2020-12/styrelseprotokoll20190410.pdf - 2026-07-23
Anthropogenic stressors such as agricultural intensification, climate change, andincreased densities of non-native managed bees used for crop pollination arecontributing to bee declines. Understanding how and why bees have responded topast environmental changes is crucial for predicting future ones and enablingmitigation to maintain the functioning of both natural and agricultural ecosystems.The a
Due to large losses of seagrass meadows worldwide, restoration is proposed as a key strategy for increasing coastal resilience and recovery. The emergence of a seagrass meadow is expected to substantially amplify biodiversity and enhance benthic metabolism by increasing primary productivity and respiration. Nevertheless, open questions remain regarding the metabolic balance of aging seagrass meado
