bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fish Misidentification and Potential Implications to Monitoring Within the San Francisco Estuary, California
Authors: Kirsch Joseph E. , Day Julie L. , Peterson James T. , Fullerton David K. 
Published: August 2018

Abstract
Fish monitoring programs often rely on the collection, species identification, and counting of individual fish over time to inform natural resource management decisions. Thus, the utility of the data used to inform these decisions can be negatively affected by species misidentification. Fish species misidentification bias can be minimized by confirming identification using genetic techniques, training observers, or adjusting monitoring data using estimates of incomplete detection and false-positive misidentification. Despite the existence of well-established fish identification training and quality control programs, there is considerable uncertainty about fish species false-positive misidentification rates and the effectiveness of fish identification training programs within the San Francisco Estuary. We evaluated the misidentification of fish species among Delta Juvenile Fish Monitoring Program observers by conducting five fish identification exams under controlled conditions at the Lodi Fish and Wildlife Office in Lodi, California, between 2012 and 2014. To assess the variability in false-positive misidentification, we fitted data to species and observer characteristics using hierarchical logistic regression. We found that fish species misidentification was fairly common, averaging 17% among 155 test specimens and 32 observers. False-positive misidentification varied considerably among species and was negatively related to fish size, the abundance of the species within monitoring samples, and observer experience. In addition, observers who were not formally trained or used as full-time observers were, on average, 6.0 times more likely to falsely identify a species. However, false-positive misidentification rates among observers and specimens still varied considerably after controlling for observer experience and training, and species and size, respectively. Our results could be used to improve fish identification training and testing, increase the accuracy of fish occupancy or abundance estimation, and justify the allocation of resources to continually use and formally train full-time observers within long-term monitoring programs operating in the system.
Preoperative Chemoradiation in Carcinoma Esophagus: Experience from a Tertiary Cancer Center in India
Authors: Bajwa Harjot Kaur , Singareddy Rohith , Reddy Mahendra M , Raju Krishnam A , Rao Subramanyeshwar T , Rajappa Senthil J 
Published: August 2018

Abstract
Background: Esophageal cancer is the fourth most common cause of cancer-related deaths in India. In 2012, the CROSS trial evaluated the benefit of induction therapy using weekly carboplatin-paclitaxel with 41.4 Gy radiation versus surgery alone. Pathological complete response (pCR) rates were 28%. Overall survival was improved in the combined therapy arm. However, there is limited data regarding the outcomes of preoperative chemoradiation in Indian scenario. This study was conducted to determine the response to preoperative chemoradiation at a tertiary cancer center in India. Aims: Primary objective was to evaluate the rates of pCR. Secondary objective was to determine recurrence rate and patterns of recurrence. Materials and Methods: We retrospectively reviewed patients with locally advanced esophageal cancer and gastroesophageal junction treated from September 2013 to July 2015. Patients who received preoperative radiotherapy 41.4 Gy with chemotherapy (weekly paclitaxel-carboplatin or cisplatin-5 FU or cisplatin-capecitabine) were included in this study. Chi-square test and Fischer's exact test were used for analysis. Results:: Fifty patients were included in the analysis (76% – squamous cell carcinoma [SCC] and 24% – adenocarcinomas [ACC]). About 60% patients received weekly paclitaxel-carboplatin (CROSS protocol), 32% cisplatin-5 FU, and 8% cisplatin-capecitabine. pCR rate was 39.6%. pCR rate was higher in SCC versus ACC (44.7% vs. 20%) and in paclitaxel-carboplatin than cisplatin-5FU or cisplatin-capecitabine (48.3% vs. 25% vs. 33.3%). At a median follow-up of 12 months, 38 patients were alive, 8 died, and 4 lost to follow-up. Of the 10 patients that recurred, 8 were distant recurrences. Conclusion: Our study results show favorable pCR rate after preoperative CRT with significant higher rate in SCC and patients receiving CROSS regimen. Majority of the recurrences were distant recurrences.
Breastfeeding and Its Associated Risk in Children with Acute Leukemia: A Retrospective Study
Authors: Lingappa Appaji L , Kalapalar Suresh R , Rudrappa Sudha R , Manjunatha SN 
Published: August 2018

AbstractAim: This study aims to study the protective risk association between the breastfeeding pattern and acute leukemia in children. Materials and Methods: Retrospective study in Kidwai Institute of Oncology, Bangalore. One hundred and twenty cases and 120 controls were enrolled during April 1, 2015–July 31, 2015. Cases include children diagnosed with acute leukemia either ALL or AML, between the age group of 1–15 years, with an elderly sibling and availability of biologic mother for collecting data regarding breastfeeding pattern. Controls include the elder sibling of the cases, children on compassionate care toward end of life, and also whose mother denied to give consent were excluded from the study. Statistical Analysis Used: Pearson Chi-square test, conditional logistic regression models, and Fischer's extract tests were used to assess the association between breastfeeding patterns and risk of acute leukemia. Results:: The acute leukemia cases and controls were similar with respect to sex, birthweight, maternal education, and socioeconomic status. Frequency of ever breastfeeding was same 99% in both cases and controls, odds ratio of ever breastfed to never breastfed (odds ratio = 1;95% confidence interval = 0.13–7.21) was not associated with risk of acute leukemia. Exclusive breastfeeding ≤2, 2–4 and 4–6 months as compared to exclusive breastfeeding beyond 6 months were associated with significant risk of acute leukemia and the P value trend is 0.0026. Similarly, continued breastfeeding till 1 year of age as compared to beyond 1 year was also associated with highly significant risk of acute leukemia with P value trend of 0.0001. Whereas continued breastfeeding till 2 years as compared to beyond 2 years was not associated with any risk of acute leukemia with P value trend of 0.3433. Conclusion: Significant association between breastfeeding and risk of acute leukemia was observed.
Current Treatment Options for Human Epidermal Growth Factor Receptor 2-Directed Therapy in Metastatic Breast Cancer: An Indian Perspective
Authors: Sudeep Gupta , Sanjoy Chatterjee , Jagdish Nigade , Shyam Aggarwal , Manish Singhal , Alurkar SS , Anil Kukreja , Smruti BK , Shona Nag , Amit Agarwal , Vijay Agarwal , Chacko R , Chirag Desai , Chanchal Goswami , Pavithran Keechilat , Poonam Patil , Krishna Prasad , Rejiv Rajendranath , Rao RR , Sahoo TP , Ashish Singh , Randeep Singh , Sankar Srinivasan , Arun Warrier , Binay Swarup , Priyanka Bhattacharya , Advani SH 
Published: August 2018

AbstractHuman epidermal growth factor receptor 2 (HER2)-positive is an aggressive subtype of breast cancer and has historically been associated with poor outcomes. The availability of various anti-HER2 therapies, including trastuzumab, lapatinib, pertuzumab, and trastuzumab emtansine (TDM-1), has remarkably improved the clinical outcomes in patients with HER2-positive metastatic breast cancer (mBC). However, there is a need to optimize treatment within this population, given the wide variability in clinical presentation. Additionally, geographical and socio-economic considerations too need to be taken into account. To clarify and collate evidence pertaining to HER2-positive metastatic breast cancer, a panel of medical and clinical oncologists from across India developed representative clinical scenarios commonly encountered in clinical practice in the country. This was followed by two meetings wherein each clinical scenario was discussed in detail and relevant evidence appraised. The result of this process is presented in this manuscript as evidence followed by therapeutic recommendations of this panel for management of HER2-positive mBC in the Indian population.
Carcinosarcoma (Metaplastic Carcinoma) Breast: A Rare and Aggressive Primary – Report of Two Cases with Review of Literature
Authors: Singh Gunjesh Kumar , Singh Pragya , Bhowmik KT 
Published: August 2018

AbstractCarcinosarcoma (CS) also known as metaplastic carcinoma of the breast is a rare and aggressive type of malignancy with controversial origin. Currently, there are no standard treatment guidelines outlined, owing to the rarity of the disease, but according to the available literature, surgery followed by adjuvant radiation therapy has the greatest benefit. We are presenting two cases of CS of breast developing metastasis. One of the cases presented with lung metastasis during the course of follow-up and responded significantly to chemotherapy, and the other is currently receiving chemotherapy. The cases are being presented here along with the literature review enlightening the current knowledge and available treatment options.
Documenting the longevity of an animal marker hair dye on small mammals
Authors: Haines Aaron , Bridgehouse Tyler , Nussbaum Grace 
Published: August 2018

Abstract
Permanent marks such as ear tagging and passive integrated transponder tags have been successfully used in small-mammal mark–recapture research. However, permanent marks can influence small mammal behavior and promote infection. Hair dyes may be favored for short-term mark–recapture studies because they are low-cost, can be applied easily, and are less damaging to marked individuals. Our objective was to determine the longevity of an animal hair dye marker placed on small mammals. Our study was conducted at the Millersville Biological Preserve in Millersville, PA and consisted of two transect lines, each with 10 Sherman traps checked twice a week over 3 months. We captured 27 individuals and marked each of them once with hair dye. Hair dye longevity was monitored via photodocumentation of recaptured individuals. Results showed that the hair dye can be used to distinguish individuals for up to 60 days in short-term mark–recapture studies of small mammals.
Existing Versus Added Soil Organic Matter in Relation to Phosphorus Availability on Lateritic Soils
Authors: Yusran Fadly Hairannoor 
Published: August 2018

Lateritic soils (Ultisols and Oxisols) are commonly characterised by high phosphate sorbing capacity due to the type of clay and present high content of aluminium (Al) and iron (Fe) oxides. Addition of fresh organic matter (OM) may contribute to management of these soils by releasing more bicarbonate-extractable phosphorus (BP) through organic phosphorus (OP) transformation, or by the soluble component of OM additions desorbing phosphate by ligand exchange. It is not known, however, whether BP results solely from addition of new OM (by either mineralisation or desorption) or from transformation of inherent or pre-existing in soil. We considered that removing the existing soil OM and replacing it with an equivalent amount of new OM may help to resolve this issue, especially with respect to P transformation after OM additions. Three lateritic soils of Western Australia (including a deep regolith material with very low inherent soil OM (SOM)) were used, and sub-samples of the three soils were combusted (450° C) to obtain soils effectively free from existing OM. A further sub-sample of the soils was not combusted. Both soil groups, receiving the same amount of organic carbon (OC, from 80 ton ha-1 biomass + soil OM or biomass equal to soil OM) from peat, wheat straw (Triticum aestivum L.) and lucerne hay (Medicago sativa L.), were incubated for nine months. Soil bicarbonate-extractable P as well as non-extractable P (NP, measured as Total-P (TP)-BP) increased due to new OM application in the order lucerne hay>peat>wheat straw. The correlation between BP with soil organic carbon (SOC) became more positive over time. Microbial biomass phosphorus (MBP) was not well correlated with the increase of NP content and phosphatase was not related to the increase in BP. Overall, freshly applied (new) OM not only contributed to the increased level of P compared with the existing OM treatment.
Sustainable Dry Land Management Model on Corn Agribusiness System
Authors: Pujiharti Yulia , Haridjaja Oteng , Eriyatno . , Rusastra I Wayan 
Published: August 2018

The study aimed at building model of dry land management. Dynamic System Analysis was used to build model and Powersim 2.51 version for simulating. The parameter used in model were fertilizer (urea, SP-36, ACL), productivity (corn, cassava, mungbean), soil nutrient (N, P, K), crop nutrient requirements (corn, cassava, mungbean, mucuna), price (corn, cassava, mungbeans corn flour, feed, urea, SP-36, KCl), food security credit, area planted of (maize, cassava, mungbean), area harvested of (maize, cassava, mungbean), (corn, cassava, mungbean) production, wages and farmer income. Sustainable indicator for ecology aspect was soil fertility level, economic aspects were productivity and farmer income, and social aspects were job possibility and traditions. The simulation result indicated that sustainable dry land management can improve soil fertility and increase farmer revenue, became sustainable farming system and farmer society. On the other hand, conventional dry land management decreased soil fertility and yield, caused farmer earnings to decrease and a farm activity could not be continued. Fertilizer distribution did not fulfill farmer requirement, which caused fertilizer scarcity. Food security credit increased fertilizer application. Corn was processed to corn flour or feed to give value added.
Studi Hifa Eksternal CMA dalam Memahami Fungsinya Mengkontribusi Serapan P Tanaman Menggunakan Metode Thin Section
Authors: Effendy Machfud , Wijayani Bhakti Wisnu 
Published: August 2018

The study of the external hyphae of AMF was conducted for getting data of the soil hyphae distribution from the observation using thin section preparation. The experiment was arranged in factorial fully randomized design. The 1st factors are dosages of P application: 0; 45; 90; 135; and 180 kg ha-1. The second factor was AMF spore inoculation: with inoculation and without inoculation. The observations were conducted to roots and shoots oven dried, absorption of P, P32- fertilizer and P31 from soil. The soil was separated from T-pots and to prepare for making the thin section of soil for observation to hyphae distribution at every 2 cm level. The experiment results showed that the prepared of thin section was documented at the 200 µm x 200 µm (= 40.000 µm2) dimension can be used for external hifas observation. In the 400 µm2 areas of soil without AMF inoculated has about 24 to 27 external hyphal, so at the 40.000 µm2 areas has 2.400 until 2.700 hyphae. The soil was AMF inoculated has 19 to 25 hyphae at 400 µm2 areas of soil, and in the 40.000 µm2 areas has 1.900 until 2.500 hyphae and the length of hyphae about 67-75 m g-1. The diameter hifas at soil without AMF inoculation about 8-10 µm, and at the soil with AMF inoculated has hyphae diameter about 8-11 µm, and the long of hyphae about 53-69 m g-1. The growth speed of hyphae about 0.74-0.89 m day-1 or about 0.031-0.035 m hour-1. The inoculated plant with AMF spore gave more in contribution to P32 fertilizer and soil P31 than that in uninoculated plant, but the yield of shoot and root oven dried was higher for plants without inoculated AMF spore. The inoculated soil with spore of AMF caused to sum of AMF spore and soil P availability was higher than that in uninoculated soil.
Complications After Pelvic Arteriography in Patients With Pelvic Ring Disruptions
Authors: Wiley Marcel , Black Sheena , Martin Case , Barnwell Jonathan , Starr Adam , Sathy Ashoke 
Published: August 2018

Introduction:
Pelvic angiography with transcatheter arterial embolization (TAE) is an established intervention for management of pelvic arterial hemorrhage. This study analyzes complication rates after angiography among patients with pelvic trauma treated in the context of a multidisciplinary institutional pelvic fracture protocol.

Methods:
Retrospective analysis of prospectively collected data was conducted. Demographics, fracture type, embolization (ie, unilateral versus bilateral and selective versus nonselective), and complications (ie, pseudoaneurysm, renal failure, soft-tissue necrosis/infection, and anaphylactic reactions) were noted.

Results:
Eighty-one patients with pelvic ring injuries underwent angiography from 2009 to 2013. Complications among 41 patients who underwent angiography with TAE were compared with a control group of 40 patients who underwent angiography without TAE. Eight of 41 patients with TAE had complications (19.5%) compared with 3 of 40 (7.5%) in the control group (P = 0.19). The overall complication rate was 13.6%.

Conclusion:
The use of angiography with TAE as part of an institutional pelvic fracture protocol involves an acceptable rate of complications.

Level of Evidence:
III
Total Dietary Fiber (CODEX Definition) in Foods and Food Ingredients by a Rapid Enzymatic-Gravimetric Method and Liquid Chromatography: Collaborative Study, First Action 2017.16
Authors: McCleary Barry V ,   Collaborators:, Ames N , Cox J , Iilians S , Jin Y , Johnson M , McCarthy S , McKie V , Nishibata T , Pastell H , Plank D , Salman H , Sanders P , Santi A , Steegmans M , Yoshida M 
Published: August 2018

Abstract
A method for measurement of total dietary fiber (TDF) has been validated. This method is applicable to plant materials, foods, and food ingredients as consumed, consistent with the 2009 CODEX definition (ALINORM 09/32/REP), and measures insoluble dietary fiber (IDF) and soluble dietary fiber (SDF), comprising SDF that precipitates in the presence of 78% ethanol (SDFP) and SDF that remains soluble in the presence of 78% ethanol (SDFS). The method is an update of AOAC Method 2009.01 and addresses each of the issues identified by analysts in using that method over the past 8 years. A total of 13 laboratories participated in the study, with all laboratories returning valid assay data for most of the 16 test portions (8 blind duplicates) consisting of samples with a range of content of traditional dietary fibers, resistant starch, and nondigestible oligosaccharides. The dietary fiber content of the eight test pairs ranged from 6.90 to 60.37 g/100 g. TDF was calculated as the sum of IDF plus SDFP measured gravimetrically and SDFS measured by HPLC. The repeatability SD ranged from 0.27 to 0.76 g/100 g, and the reproducibility SD ranged from 0.54 to 3.99 g/100 g. The RSDr ranged from 1.22 to 6.52%, and the RSDR ranged from 2.14 to 10.62%.
Variation in the leaf and root microbiome of sugar maple (Acer saccharum) at an elevational range limit
Authors: Wallace Jessica , Laforest-Lapointe Isabelle , Kembel Steven W. 
Published: August 2018

BackgroundBacteria, archaea, viruses and fungi live in various plant compartments including leaves and roots. These plant-associated microbial communities have many effects on host fitness and function. Global climate change is impacting plant species distributions, a phenomenon that will affect plant-microbe interactions both directly and indirectly. In order to predict plant responses to global climate change, it will be crucial to improve our understanding of plant-microbe interactions within and at the edge of plant species natural ranges. While microbes affect their hosts, in turn the plant’s attributes and the surrounding environment drive the structure and assembly of the microbial communities themselves. However, the patterns and dynamics of these interactions and their causes are poorly understood.MethodsIn this study, we quantified the microbial communities of the leaves and roots of seedlings of the deciduous tree species sugar maple (Acer saccharumMarshall) within its natural range and at the species’ elevational range limit at Mont-Mégantic, Quebec. Using high-throughput DNA sequencing, we quantified the bacterial and fungal community structure in four plant compartments: the epiphytes and endophytes of leaves and roots. We also quantified endophytic fungal communities in roots.ResultsThe bacterial and fungal communities ofA. saccharumseedlings differ across elevational range limits for all four plant compartments. Distinct microbial communities colonize each compartment, although the microbial communities inside a plant’s structure (endophytes) were found to be a subset of the communities found outside the plant’s structure (epiphytes). Plant-associated bacterial communities were dominated by the phyla Proteobacteria, Acidobacteria, Actinobacteria and Bacteroidetes while the main fungal taxa present were Ascomycota.DiscussionWe demonstrate that microbial communities associated with sugar maple seedlings at the edge of the species’ elevational range differ from those within the natural range. Variation in microbial communities differed among plant components, suggesting the importance of each compartment’s exposure to changes in biotic and abiotic conditions in determining variability in community structure. These findings provide a greater understanding of the ecological processes driving the structure and diversity of plant-associated microbial communities within and at the edge of a plant species range, and suggest the potential for biotic interactions between plants and their associated microbiota to influence the dynamics of plant range edge boundaries and responses to global change.
Physiological and behavioral response of the Asian shore crab,Hemigrapsus sanguineus, to salinity: implications for estuarine distribution and invasion
Authors: Hudson David M. , Sexton D. Joseph , Wint Dinsdale , Capizzano Connor , Crivello Joseph F. 
Published: August 2018

The invasive Asian shore crab,Hemigrapsus sanguineus, is ubiquitous in the rocky intertidal zone of the western North Atlantic. A likely contributor to this colonization is thatH. sanguineusis able to handle a wide range of salinities, and is thus more likely to spread through a greater geographic area of estuaries. This study investigated the salinity effects on this animal by observing survival across a range of salinities, the maintenance of hemolymph osmolality under different salinities, and behavioral preference for and avoidance of salinities.H. sanguineusshowed high survival across a broad range of salinities, had little change in hemolymph osmolality over a short-term salinity shock, and behaviorally distinguished between salinities when presented with a choice, under both acclimation salinities of 5 PSU or 35 PSU. Such results suggestH. sanguineushas a hardiness for the rapid changes in salinity that happen in the intertidal zone, yet is capable of physically moving to a more optimal salinity. This enhances their competitiveness as an invader, particularly surviving lower salinities that present challenges during high-precipitation events in rocky intertidal areas, and partially explains this species’ dominance in this habitat type.