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1.
J Environ Manage ; 326(Pt B): 116784, 2023 Jan 15.
Artículo en Inglés | MEDLINE | ID: mdl-36450189

RESUMEN

Ecosystem accounting is a statistical framework that aims to track the state of ecosystems and ecosystem services, with periodic updates. This framework follows the statistical standard of the System of Environmental Economic Accounting Ecosystem Accounting (SEEA EA). SEEA EA is composed of physical ecosystem extent, condition and ecosystem service supply-use accounts and monetary ecosystem service and asset accounts. This paper focuses on the potential use of the "Value Transfer" (VT) valuation method to produce the monetary ecosystem service accounts, taking advantage of experience with rigorous benefit transfer methods that have been developed and tested over many years in environmental economics. Although benefit transfer methods have been developed primarily for welfare analysis, the underlying techniques and advantages are directly applicable to monetary exchange values required for ecosystem accounting. The compilation of regular accounts is about to become a key area of work for the National Statistical Offices worldwide as well as for the EU Member States in particular, due to the anticipated amendment to regulation on European environmental economic accounts introducing ecosystem accounts. On this basis, accounting practitioners have voiced their concerns in a global consultation during SEEA EA revision, about three issues in particular: the lack of resources, the need for guidelines and the challenge of periodically updating the accounts. We argue that VT can facilitate empirical applications that assess ecosystem services in monetary terms, especially at national scales and in situations with limited expertise and resources available. VT is a low-cost valuation approach in line with SEEA EA requirements able to provide periodic, rigorous and consistent estimates for use in accounts. While some methodological challenges remain, it is likely that VT can help to implement SEEA EA at scale and in time to respond to the pressing need to incorporate nature into mainstream decision-making processes.


Asunto(s)
Conservación de los Recursos Naturales , Ecosistema , Conservación de los Recursos Naturales/métodos
2.
J Sports Med Phys Fitness ; 55(9): 931-9, 2015 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-26470636

RESUMEN

This study aimed to determine the validity and reliability of global positioning system (GPS) units for measuring a standardized set of acceleration and deceleration zones and whether these standardized zones were capable of identifying differences between playing positions in professional Australian football. Eight well trained male participants were recruited to wear two 5 Hz or 10 Hz GPS units whilst completing a team sport simulation circuit to measure acceleration and deceleration movements. For the second part of this article 30 professional players were monitored between 1-29 times using 5 Hz and 10 Hz GPS units for the collection of acceleration and deceleration movements during the 2011 and 2012 Australian Football League seasons. Players were separated into four distinct positional groups - nomadic players, fixed defenders, fixed forwards and ruckman. The GPS units analysed had good to poor levels of error for measuring the distance covered (<19.7%), time spent (<17.2%) and number of efforts performed (<48.0%) at low, moderate and high acceleration and deceleration zones. The results demonstrated that nomadic players and fixed defenders perform more acceleration and deceleration efforts during a match than fixed forwards and ruckman. These studies established that these GPS units can be used for analysing the distance covered and time spent at the acceleration and deceleration zones used. Further, these standardized zones were proven to be capable of distinguishing between player positions, with nomadic players and fixed defenders required to complete more high acceleration and deceleration efforts during a match.


Asunto(s)
Rendimiento Atlético/fisiología , Movimiento/fisiología , Fútbol/fisiología , Aceleración , Adulto , Australia , Desaceleración , Sistemas de Información Geográfica , Humanos , Masculino , Curva ROC , Reproducibilidad de los Resultados
3.
Int J Sports Med ; 33(2): 89-93, 2012 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-22095328

RESUMEN

This study examined the relationship between coaches' perception of match performance and movement demands in Australian Football. Movement demands were collected from 21 professional players over 12 matches during one Australian Football League season, with 69 player files collected. Additionally, match events relative to playing time and distance covered, along with player physical characteristics were collected. Based on coaches subjective rating of match performance (out of 20), relatively high calibre (HC) players (≥ 15/20) were compared with relatively low calibre (LC) players (≤ 9/20) for all variables. The HC players were older (+17%, p=0.011), spent a greater percentage of time performing low-speed running (+2%, p=0.039), had more kicks (38%, p=0.001) and disposals (35%, p=0.001) per min and covered less distance per kick (- 50%, p=0.001) and disposal (- 44%, p=0.001) than the LC group, with the effect sizes also supporting this trend. Further, HC players covered less distance (- 14%, p=0.037), spent less percentage of time (- 17%, p=0.037) and performed fewer (- 9%, p=0.026) efforts per min high-speed running than LC players, which was further confirmed by the effect sizes. Movement demands and match events are related to coaches' perception of match performance in professional Australian Football. Further, high levels of involvement with the football appeared to be more important to performance than high exercise speed.


Asunto(s)
Rendimiento Atlético/fisiología , Carrera/fisiología , Fútbol/fisiología , Adulto , Factores de Edad , Australia , Sistemas de Información Geográfica , Humanos , Factores de Tiempo , Adulto Joven
4.
Nature ; 407(6801): 153-9, 2000 Sep 14.
Artículo en Inglés | MEDLINE | ID: mdl-11001046

RESUMEN

Membrane-enveloped vesicles travel among the compartments of the cytoplasm of eukaryotic cells, delivering their specific cargo to programmed locations by membrane fusion. The pairing of vesicle v-SNAREs (soluble N-ethylmaleimide-sensitive factor attachment protein receptors) with target membrane t-SNAREs has a central role in intracellular membrane fusion. We have tested all of the potential v-SNAREs encoded in the yeast genome for their capacity to trigger fusion by partnering with t-SNAREs that mark the Golgi, the vacuole and the plasma membrane. Here we find that, to a marked degree, the pattern of membrane flow in the cell is encoded and recapitulated by its isolated SNARE proteins, as predicted by the SNARE hypothesis.


Asunto(s)
Compartimento Celular , Membranas Intracelulares/metabolismo , Fusión de Membrana/fisiología , Proteínas de la Membrana/fisiología , Proteínas de Saccharomyces cerevisiae , Proteínas de Transporte Vesicular , Transporte Biológico , Retículo Endoplásmico/metabolismo , Escherichia coli , Proteínas Fúngicas/metabolismo , Aparato de Golgi/metabolismo , Liposomas , Proteínas de la Membrana/genética , Proteínas de la Membrana/metabolismo , Proteínas Qa-SNARE , Proteínas Qc-SNARE , Proteínas Recombinantes/metabolismo , Proteínas SNARE , Saccharomyces cerevisiae
5.
AJR Am J Roentgenol ; 175(4): 997-1001, 2000 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-11000152

RESUMEN

OBJECTIVE: The purpose of this study was to compare combined CT pulmonary angiography and venography with leg sonography for accuracy and relative efficacy in diagnosis of deep venous thrombosis from the popliteal vein to the common femoral vein. SUBJECTS AND METHODS: Seventy consecutive patients with clinically suspected pulmonary embolism underwent both combined CT pulmonary angiography and venography and bilateral leg sonography within 24 hr. CT venograms were analyzed independently in a blinded fashion for quality of venous opacification and patency by two observers. CT venography was compared with sonography for femoropopliteal vein thrombosis, and the final assessment based on multiple subjective and objective clinical and imaging criteria was recorded in three categories: 1, CT venography better than sonography; 2, CT venography equivalent to sonography; and 3, sonography better than CT venography. RESULTS: Sixty-eight patients (97%) had a satisfactory or good quality CT venography examination. Two CT venography studies had false-positive findings due to flow artifacts. Both CT venography and sonography had positive findings for deep venous thrombosis in five patients, and both had negative findings in 63 patients (100% sensitivity, 97% specificity, 100% negative predictive value, and 71% positive predictive value). CT venography was better and more efficacious than sonography (category 1) in 25 patients (36%). CT venography was equivalent to sonography (category 2) in 26 patients (37%), and sonography was better than CT venography (category 3) in 19 patients (27%). CONCLUSION: Compared with sonography, CT venography in addition to CT pulmonary angiography is a relatively accurate method for evaluation of femoropopliteal venous thrombosis. Combined CT pulmonary angiography and CT venography may be more efficacious than sonography or two separate examinations in selected patients.


Asunto(s)
Angiografía , Pulmón/irrigación sanguínea , Flebografía , Embolia Pulmonar/diagnóstico , Tromboflebitis/diagnóstico , Tomografía Computarizada por Rayos X , Ultrasonografía , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Análisis de Fourier , Humanos , Pierna/irrigación sanguínea , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Ultrasonografía Doppler en Color
6.
J Cell Biol ; 150(1): 105-17, 2000 Jul 10.
Artículo en Inglés | MEDLINE | ID: mdl-10893260

RESUMEN

Is membrane fusion an essentially passive or an active process? It could be that fusion proteins simply need to pin two bilayers together long enough, and the bilayers could do the rest spontaneously. Or, it could be that the fusion proteins play an active role after pinning two bilayers, exerting force in the bilayer in one or another way to direct the fusion process. To distinguish these alternatives, we replaced one or both of the peptidic membrane anchors of exocytic vesicle (v)- and target membrane (t)-SNAREs (soluble N-ethylmaleimide-sensitive fusion protein [NSF] attachment protein [SNAP] receptor) with covalently attached lipids. Replacing either anchor with a phospholipid prevented fusion of liposomes by the isolated SNAREs, but still allowed assembly of trans-SNARE complexes docking vesicles. This result implies an active mechanism; if fusion occurred passively, simply holding the bilayers together long enough would have been sufficient. Studies using polyisoprenoid anchors ranging from 15-55 carbons and multiple phospholipid-containing anchors reveal distinct requirements for anchors of v- and t-SNAREs to function: v-SNAREs require anchors capable of spanning both leaflets, whereas t-SNAREs do not, so long as the anchor is sufficiently hydrophobic. These data, together with previous results showing fusion is inhibited as the length of the linker connecting the helical bundle-containing rod of the SNARE complex to the anchors is increased (McNew, J.A., T. Weber, D.M. Engelman, T.H. Sollner, and J.E. Rothman, 1999. Mol. Cell. 4:415-421), suggests a model in which one activity of the SNARE complex promoting fusion is to exert force on the anchors by pulling on the linkers. This motion would lead to the simultaneous inward movement of lipids from both bilayers, and in the case of the v-SNARE, from both leaflets.


Asunto(s)
Glicosilfosfatidilinositoles/química , Fusión de Membrana/fisiología , Proteínas de la Membrana/química , Proteínas de Transporte Vesicular , Antígenos de Superficie/química , Antígenos de Superficie/genética , Reactivos de Enlaces Cruzados/síntesis química , Reactivos de Enlaces Cruzados/química , Membrana Dobles de Lípidos/química , Liposomas/química , Proteínas de la Membrana/genética , Modelos Químicos , Proteínas del Tejido Nervioso/química , Proteínas del Tejido Nervioso/genética , Fosfolípidos/química , Estructura Terciaria de Proteína/fisiología , Proteínas R-SNARE , Proteínas SNARE , Proteína 25 Asociada a Sinaptosomas , Sintaxina 1 , Terpenos/química
7.
J Cell Biol ; 149(5): 1063-72, 2000 May 29.
Artículo en Inglés | MEDLINE | ID: mdl-10831610

RESUMEN

SNARE (SNAP [soluble NSF (N-ethylmaleimide-sensitive fusion protein) attachment protein] receptor) proteins are required for many fusion processes, and recent studies of isolated SNARE proteins reveal that they are inherently capable of fusing lipid bilayers. Cis-SNARE complexes (formed when vesicle SNAREs [v-SNAREs] and target membrane SNAREs [t-SNAREs] combine in the same membrane) are disrupted by the action of the abundant cytoplasmic ATPase NSF, which is necessary to maintain a supply of uncombined v- and t-SNAREs for fusion in cells. Fusion is mediated by these same SNARE proteins, forming trans-SNARE complexes between membranes. This raises an important question: why doesn't NSF disrupt these SNARE complexes as well, preventing fusion from occurring at all? Here, we report several lines of evidence that demonstrate that SNAREpins (trans-SNARE complexes) are in fact functionally resistant to NSF, and they become so at the moment they form and commit to fusion. This elegant design allows fusion to proceed locally in the face of an overall environment that massively favors SNARE disruption.


Asunto(s)
Proteínas Portadoras/farmacología , Fusión de Membrana/fisiología , Proteínas de la Membrana/metabolismo , Proteínas de Transporte Vesicular , Adenosina Trifosfato/farmacología , Animales , Células Cultivadas , Expresión Génica/fisiología , Membranas Intracelulares/metabolismo , Membrana Dobles de Lípidos/metabolismo , Liposomas/metabolismo , Proteínas de la Membrana/química , Proteínas de la Membrana/genética , Proteínas de la Membrana/farmacología , Ratones , Mutagénesis/fisiología , Proteínas Sensibles a N-Etilmaleimida , Estructura Terciaria de Proteína , Proteínas Qa-SNARE , Proteínas R-SNARE , Ratas , Proteínas SNARE , Proteínas Solubles de Unión al Factor Sensible a la N-Etilmaleimida , Temperatura
8.
AJR Am J Roentgenol ; 172(6): 1627-31, 1999 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-10350303

RESUMEN

OBJECTIVE: The purpose of our study was to assess the clinical usefulness of helical CT findings that are interpreted as negative for pulmonary embolism. MATERIALS AND METHODS: One hundred twenty-six patients underwent 132 helical CT examinations and 352 patients underwent ventilation-perfusion scanning for suspected acute pulmonary embolism over a 17-month period at a single institution. Findings from clinical follow-up at a minimum of 6 months were assessed, with a special focus on the presence of recurrent thromboembolism and mortality in 78 consecutive patients in whom helical CT findings were interpreted as negative for pulmonary embolism and anticoagulant therapy was not administered (group I). During the same 17-month period, 46 patients underwent ventilation-perfusion scanning that was interpreted as normal (group II), and 132 patients underwent ventilation-perfusion scanning that was interpreted as showing a very low to low probability for pulmonary embolism (group III). Patients in groups II and III did not undergo helical CT or pulmonary angiography and did not receive anticoagulant therapy. However, clinical follow-up was solicited. Patients from groups II and III were used as control subjects. RESULTS: Nine patients in group I died, one of whom was found to have a microscopic pulmonary embolism at autopsy. In group II, four patients died, none of whom were shown to have a missed or recurrent pulmonary embolism. Of the 18 patients in group III who died, three had a recurrent or missed pulmonary embolism (mean interval, 9 days), and two were found to have deep vein thrombosis on sonography of the leg (mean interval, 12 weeks). Negative predictive values for helical CT, normal lung scanning, and low-probability ventilation-perfusion scanning were 99%, 100%, and 96%, respectively (p = .299). CT provided either additional findings or an alternate diagnosis in 42 (53.8%) of the 78 patients in whom helical CT findings had been interpreted as negative for pulmonary embolism. CONCLUSION: A helical CT scan can be effectively used to rule out clinically significant pulmonary emboli and may prevent further investigation or unnecessary treatment of most patients.


Asunto(s)
Embolia Pulmonar/diagnóstico por imagen , Tomografía Computarizada por Rayos X/métodos , Adulto , Anciano , Anciano de 80 o más Años , Anticoagulantes/uso terapéutico , Reacciones Falso Negativas , Femenino , Estudios de Seguimiento , Humanos , Pulmón/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Embolia Pulmonar/tratamiento farmacológico , Cintigrafía , Reproducibilidad de los Resultados , Estudios Retrospectivos , Tomografía Computarizada por Rayos X/instrumentación , Tomografía Computarizada por Rayos X/estadística & datos numéricos , Ultrasonografía
10.
Arch Pathol Lab Med ; 122(3): 273-6, 1998 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-9823868

RESUMEN

Angiosarcoma is the most common primary malignant neoplasm of the heart. The incidence of metastatic disease is 66% to 89%; however, initial presentation with metastatic disease is rare. We report the case of a patient who presented initially with soft tissue and cutaneous metastases in the absence of cardiac symptoms.


Asunto(s)
Neoplasias Cardíacas/patología , Hemangiosarcoma/patología , Hemangiosarcoma/secundario , Neoplasias Cutáneas/secundario , Adulto , Resultado Fatal , Neoplasias Cardíacas/diagnóstico , Hemangiosarcoma/diagnóstico , Humanos , Imagen por Resonancia Magnética , Masculino , Miocardio/patología
11.
Abdom Imaging ; 23(4): 409-15, 1998.
Artículo en Inglés | MEDLINE | ID: mdl-9663278

RESUMEN

BACKGROUND: We investigated whether liver-minus-spleen (L-S) attenuation differences can accurately diagnose fatty infiltration of the liver on contrast-enhanced computed tomography (CT). METHODS: A group of 78 patients administered a fast injection (90-s duration) of 150 mL 60% ionic contrast was compared with 81 patients given a slow injection (152.5 s). The presence or absence of fatty infiltration of the liver was diagnosed by noncontrast CT. RESULTS: The L-S attenuation differences varied significantly, depending on both injection rate and timing of measurements. For the fast-injection group, the optimal L-S threshold for diagnosing fatty infiltration ranged from -43 to -33 Hounsfield units (HU) for early (79 s) and late measurements (106 s), respectively. For the slow-injection group, the optimal threshold ranged from -31 to -25 HU (80 and 112 s, respectively). In addition, sensitivity was not very high (range = 0.54-0.71) for either injection protocol at any measurement time because of significant overlap of L-S values between normal and fatty infiltration patients. Moderate and severe fatty infiltration were more reliably diagnosed than mild fatty infiltration by this method. CONCLUSIONS: Contrast injection rate and timing of measurements significantly influence the optimal L-S threshold for diagnosing fatty liver. This limits the clinical usefulness of such measurements.


Asunto(s)
Medios de Contraste/administración & dosificación , Diatrizoato , Hígado Graso/diagnóstico por imagen , Yotalamato de Meglumina , Bazo/diagnóstico por imagen , Tomografía Computarizada por Rayos X/métodos , Diatrizoato/administración & dosificación , Humanos , Infusiones Intravenosas , Yotalamato de Meglumina/administración & dosificación , Persona de Mediana Edad , Variaciones Dependientes del Observador , Estudios Prospectivos , Reproducibilidad de los Resultados , Sensibilidad y Especificidad
12.
Radiology ; 208(1): 201-8, 1998 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-9646814

RESUMEN

PURPOSE: To compare the accuracy of spiral computed tomography (CT) with that of ventilation-perfusion (V-P) scintigraphy in the diagnosis of pulmonary embolism (PE). MATERIALS AND METHODS: Fifty-four patients in whom indeterminate V-P scans or discordant clinical and scintigraphic results were obtained underwent both V-P scanning and contrast material-enhanced spiral CT. The reference standard was pulmonary angiographic results in 26 patients (group I) or clinical outcome in 28 (group II). RESULTS: Six (25%) of 24 group I patients had proved PE. The prospective sensitivity and specificity for segmental or subsegmental PE were 67% and 100%, respectively, and the positive and negative predictive values were 100% and 90%, respectively. In two group II patients, V-P scans had high probability for acute embolism, but spiral CT scans showed only chronic PE; in one patients, the V-P scan had low probability and the CT scan was positive for acute PE. An alternative CT diagnosis was established in four (31%) of 13 patients in whom a normal or low-probability V-P scan was obtained. Clinical outcome was consistent with spiral CT results in all cases. CONCLUSION: Spiral CT has greater accuracy and specificity than V-P scanning in patients with an unresolved diagnosis and may be useful as the primary screening technique for PE.


Asunto(s)
Embolia Pulmonar/diagnóstico por imagen , Tomografía Computarizada por Rayos X/métodos , Enfermedad Aguda , Adulto , Anciano , Anciano de 80 o más Años , Angiografía , Angiografía de Substracción Digital , Enfermedad Crónica , Medios de Contraste , Femenino , Estudios de Seguimiento , Humanos , Procesamiento de Imagen Asistido por Computador , Yohexol/análogos & derivados , Yotalamato de Meglumina , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Probabilidad , Estudios Prospectivos , Embolia Pulmonar/tratamiento farmacológico , Cintigrafía , Radiofármacos , Estándares de Referencia , Sensibilidad y Especificidad , Agregado de Albúmina Marcado con Tecnecio Tc 99m , Resultado del Tratamiento , Relación Ventilacion-Perfusión
14.
J Arthroplasty ; 9(1): 73-9, 1994 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-8163979

RESUMEN

Version of normal and osteoarthritic knees is evaluated by computed tomography in this study. Version of the knee is defined as the static rotation of the tibia with respect to the femur in full knee extension. It is measured as the difference between the transverse axes of the femoral condyles and tibia. The average knee version, or external rotation of the tibia with respect to the femur across the normal knee, was 0 degree. Version of the osteoarthritic knee was 5 degrees. Rotation of the tibia with respect to the femur across the extended osteoarthritic knee is a relationship that will affect the placement of components in total knee arthroplasty. This relationship should be addressed in alignment instrumentation and technique to avoid component malalignment in total knee arthroplasty.


Asunto(s)
Rodilla/patología , Osteoartritis/patología , Fémur/anatomía & histología , Humanos , Rodilla/diagnóstico por imagen , Prótesis de la Rodilla , Osteoartritis/diagnóstico por imagen , Rotación , Tibia/anatomía & histología , Tomografía Computarizada por Rayos X
15.
Clin Oncol (R Coll Radiol) ; 5(6): 364-6, 1993.
Artículo en Inglés | MEDLINE | ID: mdl-8305356

RESUMEN

Ninety-four patients with Stage I seminoma of the testis, treated between November 1989 and December 1991, received short duration radiotherapy (2000 cGy in 8 fractions) to the para-aortic area only. The treatment was well tolerated and, after a median follow-up time of 34 months (minimum 15 months), no patient has relapsed in the abdomen. One patient developed an apparently solitary distant metastasis from a latent teratoma and is disease free after chemotherapy. This form of radiotherapy would appear to be well-tolerated with a low relapse rate. It offers the advantage of a simpler and shorter technique compared with conventional therapy and avoids the necessity of intensive surveillance to detect relapse.


Asunto(s)
Seminoma/radioterapia , Neoplasias Testiculares/radioterapia , Adulto , Anciano , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Estudios Prospectivos , Dosificación Radioterapéutica , Seminoma/patología , Neoplasias Testiculares/patología , Resultado del Tratamiento
18.
J Perinatol ; 8(3): 222-4, 1988.
Artículo en Inglés | MEDLINE | ID: mdl-2465396

RESUMEN

Congenital cystic adenomatoid malformation Type III with fetal ascites was diagnosed in a 19-week fetus after finding an abnormally elevated maternal serum alpha-fetoprotein value during routine screening. This discovery led to early elective termination of pregnancy. Sonographic evaluation of the fetal thorax is recommended in all cases referred for ultrasound because of unexplained elevation of maternal serum alpha-fetoprotein.


Asunto(s)
Pulmón/anomalías , alfa-Fetoproteínas/análisis , Adulto , Femenino , Humanos , Embarazo , Diagnóstico Prenatal
19.
Cancer Treat Rep ; 71(12): 1265-6, 1987 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-3690534

RESUMEN

Fourteen patients with malignant carcinoid tumors were treated with rDNA alfa 2b interferon by sc injection three times per week. Treatment was started at a dose of 2 milliunits/m2, with escalations to 3, 5, 7, and 10 milliunits/m2 at 2-week intervals depending on toxicity. No objective tumor regressions were seen, but five of 14 patients (36%) had 50% reduction in 24-hour 5-hydroxyindoleacetic acid excretion and six of nine (67%) with carcinoid syndrome had a good symptomatic response. Biochemical responses occurred during the first 8 weeks of treatment, and escalation of the dose of interferon did not increase the response rate. The rDNA alfa 2b interferon has activity in patients with the carcinoid syndrome and should be used at a low dose (2-3 milliunits/m2) until symptoms recur.


Asunto(s)
Tumor Carcinoide/terapia , Interferón Tipo I/uso terapéutico , Adulto , Anciano , Evaluación de Medicamentos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Proteínas Recombinantes/uso terapéutico
20.
Urol Res ; 13(3): 141-2, 1985.
Artículo en Inglés | MEDLINE | ID: mdl-2411043

RESUMEN

Fifty urine samples from a variety of urological patients were analysed using the fluorochrome acridine orange in an automated system. The results were compared with standard colony counts. The method has a potential value in the detection of significant infection particularly in population studies.


Asunto(s)
Bacteriuria/diagnóstico , Naranja de Acridina , Autoanálisis , Humanos , Tamizaje Masivo , Coloración y Etiquetado
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