Search Results - "Wallgren, M"

Presentation of the septic patient to the emergency department with respect to age and sex - a retrospective cross-sectional study by Larsson, Eric A, Wallgren, Ulrika M, Su, Anna, Short, Jennifer, Kurland, Lisa

“…It is challenging to identify sepsis in the emergency department, in part due to the non-specific presentation of septic patients. Current clinical sepsis…”
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Performance of NEWS2, RETTS, clinical judgment and the Predict Sepsis screening tools with respect to identification of sepsis among ambulance patients with suspected infection: a prospective cohort study by Wallgren, Ulrika M, Sjölin, Jan, Järnbert-Pettersson, Hans, Kurland, Lisa

“…There is little evidence of which sepsis screening tool to use in the ambulance setting. The primary aim of the current study was to compare the performance of…”
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Pain rather than induced emotions and ICU sound increases skin conductance variability in healthy volunteers by Günther, A. C., Schandl, A. R., Berhardsson, J., Bjärtå, A., Wållgren, M., Sundin, Ö., Alvarsson, J., Bottai, M., Martling, C.-R., Sackey, P. V.

“…Background Assessing pain in critically ill patients is difficult. Skin conductance variability (SCV), induced by the sympathetic response to pain, has been…”
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Effect of season on the in vitro fertilizing ability of frozen-thawed Spanish bovine spermatozoa by Sabés-Alsina, M, Wallgren, M, Sjunnesson, Y C B, Ntallaris, T, Lundeheim, N, López-Béjar, M, Morrell, J M

“…The purpose of the present study was to evaluate the effects of season on the in vitro fertilizing ability of bovine spermatozoa and subsequent embryo…”
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Removal of bacteria from boar ejaculates by Single Layer Centrifugation can reduce the use of antibiotics in semen extenders by Morrell, J.M., Wallgren, M.

“…There is considerable interest world-wide in reducing the use of antibiotics to stem the development of antibiotic-resistant strains of bacteria. An…”
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Exposure to the seminal plasma of different portions of the boar ejaculate modulates the survival of spermatozoa cryopreserved in MiniFlatPacks by Saravia, F., Wallgren, M., Johannisson, A., Calvete, J.J., Sanz, L., Peña, F.J., Roca, J., Rodríguez-Martínez, H.

“…Spermatozoa present in the first collectable 10 mL of the sperm-rich fraction (SRF) of the boar ejaculate (portion 1, P1) have higher documented viability…”
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Influence of seminal plasma on the kinematics of boar spermatozoa during freezing by Rodríguez-Martínez, H., Saravia, F., Wallgren, M., Roca, J., Peña, F.J.

“…Sperm motility is, for its relation to cell viability and fertility, a central component of the spermiogram, where consideration of motion patterns allows…”
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Quality of boar spermatozoa from the sperm-peak portion of the ejaculate after simplified freezing in MiniFlatpacks compared to the remaining spermatozoa of the sperm-rich fraction by Siqueira, A.P, Wallgren, M, Hossain, M.S, Johannisson, A, Sanz, L, Calvete, J.J, Rodríguez-Martínez, H

“…Boar sperm viability post-thaw differs depending on the ejaculate fraction used, with spermatozoa present in the first 10 mL of the sperm-rich fraction (SRF)…”
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Colloid Centrifugation of Boar Semen by Morrell, JM, Wallgren, M

“…Colloid centrifugation of boar semen has been reported sporadically for at least the last two decades, beginning with density gradient centrifugation (DGC) and…”
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Assessment of motility of ejaculated, liquid-stored boar spermatozoa using computerized instruments by Tejerina, F., Buranaamnuay, K., Saravia, F., Wallgren, M., Rodriguez-Martinez, H.

“…Visual-motility assessment is a tool used to determine the quality of boar ejaculates. This method is subjective by nature, and consequently, computer-assisted…”
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Identification of adult septic patients in the prehospital setting: a comparison of two screening tools and clinical judgment by Wallgren, Ulrika M, Castrén, Maaret, Svensson, Alexandra E.V, Kurland, Lisa

“…BACKGROUNDTimely identification and treatment of sepsis is crucial for patient outcome. The aim of this study was to compare two previously unvalidated…”
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Short- and long-term effects of immunization against gonadotropin-releasing hormone, using Improvac™, on sexual maturity, reproductive organs and sperm morphology in male pigs by Einarsson, S., Andersson, K., Wallgren, M., Lundström, K., Rodriguez-Martinez, H.

“…The objective of this study was to determine the short and long term effects of a gonadotropin-releasing hormone (GnRH) vaccine (Improvac™ Pfizer Ltd.), on…”
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Spermadhesin PSP-I/PSP-II heterodimer induces migration of polymorphonuclear neutrophils into the uterine cavity of the sow by Rodriguez-Martinez, H, Saravia, F, Wallgren, M, Martinez, E.A, Sanz, L, Roca, J, Vazquez, J.M, Calvete, J.J

“…Abstract Seminal plasma (SP) is a complex fluid which exerts biological actions in the female reproductive tract. In pigs, SP elicits endometrial inflammation…”
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Freezing of boar semen can be simplified by handling a specific portion of the ejaculate with a shorter procedure and MiniFlatPack packaging by Saravia, F., Wallgren, M., Rodríguez-Martínez, H.

“…Low sperm survival post-thaw and time-consuming procedures for conventional freezing (CF) hamper the commercial application of cryopreserved boar semen. We had…”
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Quantification of kinetic changes in protein tyrosine phosphorylation and cytosolic Ca²⁺ concentration in boar spermatozoa during cryopreservation by Kumaresan, A, Siqueira, A P, Hossain, M S, Johannisson, A, Eriksson, I, Wallgren, M, Bergqvist, A S

“…Protein tyrosine phosphorylation in sperm is associated with capacitation in several mammalian species. Although tyrosine phosphorylated proteins have been…”
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Influence of land use on the abundance of wildlife and livestock in the Kalahari, Botswana by Wallgren, M., Skarpe, C., Bergström, R., Danell, K., Bergström, A., Jakobsson, T., Karlsson, K., Strand, T.

“…Human land use such as pastoralism may be a key determinant of wildlife populations. We studied the influence of land use on wildlife and livestock in…”
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Antioxidant supplementation of boar spermatozoa from different fractions of the ejaculate improves cryopreservation: changes in sperm membrane lipid architecture by Peña, F J, Johannisson, A, Wallgren, M, Rodriguez Martinez, H

“…Previous studies have shown sperm quality after cryopreservation differs depending on the fraction of seminal plasma the boar spermatozoa are contained in…”
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Do different portions of the boar ejaculate vary in their ability to sustain cryopreservation? by Peña, F.J., Saravia, F., Núñez-Martínez, I., Johannisson, A., Wallgren, M., Rodriguez Martinez, H.

“…Previous studies have shown sperm quality post-cryopreservation differs depending on the fraction of the seminal plasma boar spermatozoa are fortuitously…”
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Effect of hyaluronan supplementation on boar sperm motility and membrane lipid architecture status after cryopreservation by Peña, F.J., Johannisson, A., Wallgren, M., Rodriguez-Martinez, H.

“…We investigated the effect of supplementing extended boar semen with different amounts of hyaluronan (HA) prior to freezing on post-thaw sperm characteristics…”
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Antioxidant supplementation in vitro improves boar sperm motility and mitochondrial membrane potential after cryopreservation of different fractions of the ejaculate by Peña, F.J., Johannisson, A., Wallgren, M., Rodriguez Martinez, H.

“…Antioxidant supplementation during cooling was assayed to improve the motility of frozen-thawed (FT) boar spermatozoa from two different fractions of the…”
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