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Kiselalger, vattenlevande, mikroskopiska organismer med kiselskal, används som bioindikatorer för vattenkvalitet eftersom de är artrika och påverkas av sin omgivning. Processen kallas Kiselalgsmetoden och utförs genom en standard, en standard jag valde att analysera. Proven tas från stenar i vattendrag och sedan görs ett preparat som är fixerat på objektglas som kan undersökas i mikroskop genom aDiatoms, water living, microscopic organisms with silicon shells, are used as bioindicators of water quality because they are diverse and influenced by their surroundings. The process is called The Diatom Method and is accomplished through a standard, a standard I have chosen to analyze. The samples are taken from stones in water streams and then a preparation is made to fix the algae on slides t

Ett entreprenadavtal är ett avtal om uppförande eller ändring av ett byggnadsverk. Det saknas i princip direkt tillämpliga lagregler för entreprenadavtal, och för att reglera genomförandet av entreprenader har därför BKK, en ideell förening bestående av aktörer inom byggbranschen, utvecklat olika typer av standardavtal. Bland dessa är AB 04 ett av de mest frekvent tillämpade. I denna framställningA construction contract constitutes an agreement concerning the erection or modification of a building or structure. There is, in principle, a lack of directly applicable statutory provisions governing such contracts. In response to this regulatory gap, BKK, a non-profit organisation comprising stakeholders within the construction sector, has developed various standard contract forms to govern the

Background Many companies today spend more than half of their sales turnover on purchased parts and services. One dollar saved in purchasing costs contributes straight to the bottom line of the company in theory. Besides from accounting, sourcing and purchasing activities contribute to risk management and value improvement. (Van Weele, 2014) Still, many practical challenges of implementing balance

Carpal tunnel syndrome (CTS) is the most common entrapment neuropathy in the upper extremity. Diabetes mellitus increases the risk of developing CTS from an estimated prevalence of 2-4% in the general population to 15-30% in diabetics. Results after carpal tunnel release in diabetic patients with CTS have been sparsely investigated and the basis for its increased prevalence in diabetes is yet unkn

Seminar date: 30 May 2013 Course: BUSN69 – Degree Project in Accounting and Auditing Authors: Alex Trung Huỳnh and Thảo Trần Supervisors: Anne Loft and Maria Bengtsson Key words: accounting education, university, Vietnam, employability, legitimacy, stakeholders. Background and problem: Since Đổi Mới, the Economic Reformation, in 1986, Vietnam has seen a huge improvement in terms of economic d

Importance: Better understanding is needed of the degree to which individuals tolerate Alzheimer disease (AD)-like pathological tau with respect to brain structure (brain resilience) and cognition (cognitive resilience). Objective: To examine the demographic (age, sex, and educational level), genetic (APOE-ϵ4 status), and neuroimaging (white matter hyperintensities and cortical thickness) factors

The world of information is literally at one’s fingertips, allowing access to previously unimaginable amounts of data, thanks to advances in wireless communication. The growing demand for high speed data has necessitated theuse of wider bandwidths, and wireless technologies such as Multiple-InputMultiple-Output (MIMO) have been adopted to increase spectral efficiency.These advanced communication t

Background: Extracorporeal shock wave lithotripsy (ESWL) of kidney stones is losing ground to more expensive and invasive endoscopic treatments. Objective: This proof-of-concept project was initiated to develop artificial intelligence (AI)-augmented ESWL and to investigate the potential for machine learning to improve the efficacy of ESWL. Design, setting, and participants: Two-dimensional ultraso

BACKGROUND: Critically ill newborn infants undergo a variety of painful procedures or experience a variety of painful conditions during their early life in the neonatal unit. In the critically ill paediatric and neonatal population, clonidine is prescribed as an adjunct to opioids or benzodiazepines aiming to reduce the doses of these drugs that are required for analgesia or sedation, or to facili

In situ CO2 and CO measurements from five Integrated Carbon Observation System (ICOS) atmosphere stations have been analysed together with footprint model runs from the regional Stochastic Time-Inverted Lagrangian Transport (STILT) model to develop a dedicated strategy for flask sampling with an automated sampler. Flask sampling in ICOS has three different purposes, namely (1) to provide an indepe

Importance: Prognostication of neurologic outcome after cardiac arrest is an important but challenging aspect of patient therapy management in critical care units. Objective: To determine whether serum neurofilament light chain (NFL) levels can be used for prognostication of neurologic outcome after cardiac arrest. Design, Setting and Participants: Prospective clinical biobank study of data from t

Aims: Ventricular longitudinal function measured as basal-apical atrioventricular plane displacement (AVPD) or global longitudinal strain (GLS) is a potent predictor of mortality and could potentially be a predictor of heart failure-associated morbidity. We hypothesized that low AVPD and GLS are associated with the combined endpoint of cardiovascular mortality and heart failure-associated morbidit

Background: There are no evidence-based recommendations on the optimal time point to initiate non-vitamin K antagonist oral anticoagulants (NOACs) after acute ischemic stroke in patients with atrial fibrillation. We aimed to investigate the efficacy and safety of early versus delayed initiation of NOAC in these patients. Methods: TIMING (Timing of Oral Anticoagulant Therapy in Acute Ischemic Strok

Introduction: Minimally invasive methods to reduce menorrhagia were introduced in the 1980s and 1990s. Transcervical endometrial resection (TCRE) and endometrial ablation (EA) are two of the most frequently used methods. As none of them can guarantee a complete removal of the endometrium, there are concerns that the remaining endometrium may develop to endometrial cancer (EC) later in life. The pr

BACKGROUND: The 2020 European Society of Cardiology (ESC) guidelines recommend using the 0/1-hour and 0/2-hour algorithms over the 0/3-hour algorithm as the first and second choices of high-sensitivity cardiac troponin (hs-cTn)-based strategies for triage of patients with suspected acute myocardial infarction (AMI).PURPOSE: To evaluate the diagnostic accuracies of the ESC 0/1-hour, 0/2-hour, and 0

Background: In 10–15% of children with esophageal atresia (EA) delayed reconstruction of esophageal atresia (DREA) is necessary due to long-gap EA and/or prematurity/low birth weight. They represent a patient subgroup with high risk of complications. We aimed to evaluate postoperative morbidity and health-related quality of life (HRQOL) in a Swedish national cohort of children with DREA. Methods:

Background: Ice hockey players often undergo arthroscopic treatment for femoroacetabular impingement syndrome (FAIS); however, only a few studies have reported postoperative patient-reported outcomes. It has been debated whether player position is related to FAIS. Purpose: To evaluate the change in patient-reported outcome measures (PROMs) in high-level ice hockey players from presurgery to 2 year

BACKGROUND: Early detection of coronary atherosclerosis using coronary computed tomography angiography (CCTA), in addition to coronary artery calcification (CAC) scoring, may help inform prevention strategies. We used CCTA to determine the prevalence, severity, and characteristics of coronary atherosclerosis and its association with CAC scores in a general population.METHODS: We recruited 30 154 r

Bol. Soc. Mat. Mexicana (3) Vol. 19, 2013 TWO APPLICATIONS OF PERMUTATION TESTS IN BIOSTASTICS LUIS LEÓN-NOVELO, KAISA M. KEMPPAINEN, ALEXANDRIA ARDISONNE, AUSTIN DAVIS-RICHARDSON, JENNIE FAGEN, KELSEY GANO, ERIC W. TRIPLETT, AND TEDDY STUDY GROUP ABSTRACT. We show two examples of how we answer biological questions by converting them into statistical hypothesis testing problems. We consider gene a

https://www.teddy.lu.se/sites/teddy.lu.se/files/2021-11/32%2006032016_679_32_LeonNovelo_Bol%20Soc%20Mat%20Mex_2013.pdf - 2026-05-24

DC242886_proof.pdf Unfolding the Mystery of Autoimmunity: The Environmental Determinants of Diabetes in the Young (TEDDY) Study Marian Rewers, Daniel Agardh, Suzanne Bennett Johnson, Ezio Bonifacio, Helena Elding Larsson, Patricia Gesualdo, William Hagopian, Michael J. Haller, Heikki Hy€oty, Randi Johnson, Richard McIndoe, Eoin McKinney, Jessica Melin, Åke Lernmark, Richard E. Lloyd, Kristian F. L

https://www.teddy.lu.se/sites/teddy.lu.se/files/2025-06/174_MP307_Rewers_Diabetes%20Care_2025.pdf - 2026-05-24