Contributions To Osage And Lakota Ethnobotany

Abstract

The paper is a systematic listing and discussion of those plants for which a use is given in La Flesche's Osage dictionary, Buechel's Lakota (Teton Dakota) dictionary, and Densmore's Teton Sioux Music. This constitutes the only systematic treatment of Osage ethnobotany and a supplement to Gilmore's ethnobotanical study of the Lakota and other groups of the eastern Plains.     

The ghost of Christmas past: health effects of poverty in London in 1896 and 1991

ObjectivesTo compare the extent to which late 20th century patterns of mortality in London are predicted by contemporary patterns of poverty and by late 19th century patterns of poverty. To test the hypothesis that the pattern of mortality from causes known to be related to deprivation in early life can be better predicted by the distribution of poverty in the late 19th century than by that in the late 20th century.DesignData from Charles Booth''s survey of inner London in 1896 were digitised and matched to contemporary local government wards. Ward level indices of relative poverty were derived from Booth''s survey and the 1991 UK census of population. All deaths which took place within the surveyed area between 1991 and 1995 were identified and assigned to contemporary local government wards. Standardised mortality ratios for various causes of death were calculated for each ward for all ages, under age 65, and over age 65. Simple correlation and partial correlation analysis were used to estimate the contribution of the indices of poverty from 1896 and 1991 in predicting ward level mortality ratios in the early 1990s.SettingInner London.ResultsFor many causes of death in London, measures of deprivation made around 1896 and 1991 both contributed strongly to predicting the current spatial distribution. Contemporary mortality from diseases which are known to be related to deprivation in early life (stomach cancer, stroke, lung cancer) is predicted more strongly by the distribution of poverty in 1896 than that in 1991. In addition, all cause mortality among people aged over 65 was slightly more strongly related to the geography of poverty in the late 19th century than to its contemporary distribution.ConclusionsContemporary patterns of some diseases have their roots in the past. The fundamental relation between spatial patterns of social deprivation and spatial patterns of mortality is so robust that a century of change in inner London has failed to disrupt it.     

A guide into glycosciences: How chemistry,biochemistry and biology cooperate to crack the sugar code

BackgroundThe most demanding challenge in research on molecular aspects within the flow of biological information is posed by the complex carbohydrates (glycan part of cellular glycoconjugates). How the ‘message’ encoded in carbohydrate ‘letters’ is ‘read’ and ‘translated’ can only be unraveled by interdisciplinary efforts.Scope of reviewThis review provides a didactic step-by-step survey of the concept of the sugar code and the way strategic combination of experimental approaches characterizes structure–function relationships, with resources for teaching.Major conclusionsThe unsurpassed coding capacity of glycans is an ideal platform for generating a broad range of molecular ‘messages’. Structural and functional analyses of complex carbohydrates have been made possible by advances in chemical synthesis, rendering production of oligosaccharides, glycoclusters and neoglycoconjugates possible. This availability facilitates to test the glycans as ligands for natural sugar receptors (lectins). Their interaction is a means to turn sugar-encoded information into cellular effects. Glycan/lectin structures and their spatial modes of presentation underlie the exquisite specificity of the endogenous lectins in counterreceptor selection, that is, to home in on certain cellular glycoproteins or glycolipids.General significanceUnderstanding how sugar-encoded ‘messages’ are ‘read’ and ‘translated’ by lectins provides insights into fundamental mechanisms of life, with potential for medical applications.     

Breeding behaviour and time-activity budgets of Bonelli’s Eagles Aquila fasciata: marked sexual differences in parental activities

ABSTRACT

Capsule: Differences in parental investment between sexes and stage of the breeding period were found in Bonelli’s Eagles Aquila fasciata.

Aims: To describe the sexual differences in parental behaviour of Bonelli’s Eagles and to assess the sex-specific pattern of variation in parental investment in relation to the breeding period.

Methods: Between 2006 and 2016, we monitored the parental behaviour of 11 pairs of Bonelli’s Eagles during the incubation and chick-rearing periods in southeastern Spain. Observations were made using 20–60× telescopes from points overlooking the territory at a distance of about 500–800?m from the nest.

Results: Our results reveal a marked division in parental duties in Bonelli’s Eagles. Females invested more effort in incubation, nest attendance, chick feeding and nest-building, while males contributed more to food provisioning. Nest attendance and feeding by females decreased with time, and both parents adjusted their provisioning effort in relation to nestling age. Most changeovers took place during the middle of the day, when male provisioning rates and temperatures reach their maximum.

Conclusion: Intersexual differences are discussed in the context of the prey capture difficulty hypothesis, which proposes that intra-pair prey differences, due to large sexual size dimorphism, should be particularly advantageous among raptors that pursue agile prey.     

Avian brood parasitism in a Mediterranean region: hosts and habitat preferences of Common Cuckoos Cuculus canorus

Capsule Cuckoos in Italy support the ‘host preference’ hypothesis.

Aims To identify the species parasitized in a Mediterranean area, in Italy; to quantify the frequency of parasitism on each host species; and to determine whether some species and/or habitat types are parasitized more than expected from a homogeneous distribution.

Methods Nest records dating from 1865 were compiled from literature, nest card programmes, and personal communication with ornithologists working in the region. Comparisons of parasitism frequencies were made among and within habitats for all cuckoo hosts.

Results The most frequently parasitized hosts were Great Reed Warbler, European Robin, Marsh Warbler, Redstart, and Reed Warbler. The highest number of parasitized species was in anthropic areas (15 host species), whereas wetlands supported the highest number of parasitized nests (471).

Conclusion Cuckoos select a different suite of hosts in Italy from those in continental Europe, but this was not always explained on the basis of different geographical distribution. Results support the ‘host preference’ hypothesis. We suggest further analyses to avoid over‐ or underestimates of parasitism on each host species when parasite preferences are examined.     

The Relationship between Personality Match and Pet Satisfaction among Dog Owners

ABSTRACT

We investigated the extent to which personality match between dog and owner is related to pet satisfaction. Prior research shows that owners relinquish dogs at a high rate, not only in the United States, but also in other countries. New procedures to match owners to future pets could reduce the problem of homeless pets. These were developed after examining the literature to determine all possible traits in dogs and conducting structured interviews to check for further traits. After doing this, 45 traits were determined, and two surveys were created. One survey assessed the personality traits of the dog, and the other assessed the owner's personality traits. In our study, 88 dog owners were asked to report their satisfaction with their self-selected dog and to describe their dog's personality characteristics, based on eight dimensions. Correlations between dog satisfaction scores and dog–owner personality match revealed four characteristics that were significantly associated with satisfaction: tendency to share possessions, love of running outside, likeliness of being destructive, and ability to get along with others. These results suggest that prospective dog owners may want to consider adopting dogs who match their personality on these characteristics. Matching the personality of dogs and their owners on a few characteristics may predict owner satisfaction. This is important as it may reduce the number of dogs that are relinquished by owners as well as the number of dogs left homeless each year.     

Adverse Event Reporting in Patients Treated With Levothyroxine: Results of the Pharmacovigilance Task Force Survey of the American Thyroid Association,American Association of Clinical Endocrinologists,and The Endocrine Society

ObjectiveTo survey physicians to determine whether potency and consistency issues with levothyroxine sodium (LT₄) have been resolved and to assess current experience regarding safety of substituting LT₄ products.MethodsMembers of the American Association of Clinical Endocrinologists, American Thyroid Association, and The Endocrine Society collaborated to create a survey instrument that would effectively sample the clinical experience of their society members and frequent prescribers of LT₄. More than 18 000 e-mailed requests for information were generated, and the Web sites of each society provided links to the data collection form. The survey provided an opportunity to collect clinical observations of adverse events or product availability problems from physicians caring for patients with thyroid disease who required use of contemporary LT₄ preparations.ResultsAfter adjustment for known reasons for unstable results from thyroid function tests, 199 reports of adverse events associated with changes in thyrotropin values were further analyzed. One hundred seventy-seven reports (88.9%) were associated with a change in the source of LT₄; no change was noted in 21(10.6%). Details regarding the circumstances of the change were provided in 167 of the 177 reports (94.4%), The reporting physicians themselves or their office staff had changed the LT₄ preparation in only 1 of the 167 cases (0.6%). The remainder of changes had been made by the patient’s pharmacy, either with the physician’s knowledge (in 13 of 167 cases [7.8%]) or without his/her knowledge (in 153 of 167 cases [91.6%]). Fifty-four of 199 cases (27.1%) described serious adverse events; 52 of these (96.3%) were associated with a substitution of one LT₄ preparation for another.ConclusionsThe clinical use of contemporary LT₄ products continues to be associated with some adverse outcomes. A small number of reports were associated with continued use of the same LT₄ products. The most frequently reported adverse outcomes were associated with the approved generic substitution of LT₄ products, frequently without the prescribing physician’s knowledge.(Endocr Pract. 2010;16:357-370)     

The palatability of flavoured novel floating pellets made with brewer's spent grain to captive carp

Abstract

The palatability to common carp, Cyprinus carpio L. of three newly developed differently flavoured floating pellets made from a high proportion (40%) of brewer's spent grain (BSG) was tested using a multiple-offer feeding experiment. The addition of ‘bold’ flavours, such as vanilla or strawberry essence, may help mask the unpleasant taste of some piscicides; however, their inclusion must not compromise uptake by carp. There were no significant differences between the consumption rates of the three varieties, and all flavours were readily consumed. Therefore, it is suggested that highly flavoured pellets made with BSG have a strong potential to mask the flavour of an unpalatable toxin, and further research is now needed to test this hypothesis.     

Validation of a Health-related Quality of Life (QoL) Questionnaire for Owners of Dogs with Heart Disease

ABSTRACT

In humans, heart disease is associated with high caregiver burden and stress, which can negatively affect the health-related quality of life (hrQoL) of both patient and caregiver. The effect of a dog’s heart disease on owners’ hrQoL has not been reported. Therefore, the objective of this study was to develop and validate a hrQoL questionnaire for owners of dogs with heart disease, with the hypothesis that heart disease would impact the hrQoL of owners. Owners of dogs with degenerative mitral valve disease, dilated cardiomyopathy, and arrhythmogenic right ventricular cardiomyopathy were eligible for the study. A 7-item questionnaire was developed, with a possible range of scores from 0–35 (higher scores indicated worse owner hrQoL). The questionnaire was self-administered by owners and results were analyzed to determine validity, test-retest reliability, and internal consistency. The Functional EvaluaTion of Cardiac Health (FETCH) questionnaire was used to assess dogs’ hrQoL. Two hundred and seventeen owners of dogs with heart disease were enrolled. Median owner hrQoL score was 6 (range, 0–31) and median FETCH hrQoL score was 7 (range, 0–70). The owner hrQoL score was correlated with the FETCH score (r = 0.76, p < 0.001) and severity of dogs’ disease (r = 0.53, p < 0.001). Test-retest reliability was high (r = 0.83, p < 0.001). These results suggest that the owner hrQoL questionnaire has good reliability and validity, and that further testing of this questionnaire is warranted to optimize communication with owners regarding the care of dogs with heart disease.     

Patient Preferences Regarding Device Reuse and Potential of Devices for Reuse - A Study in a Veteran Population

BackgroundMany cardiac patients need and undergo device implants. Veterans’ preferences regarding post-mortem handling of devices are not known. Cardiac patients in low- and middle-income countries who need but cannot afford devices rely on donations. Charitable organizations have successfully provided devices for reuse to such patients.ObjectiveWe estimated the number of devices with potential for possible reuse in a veteran population.MethodsBetween January and December 2008, at a tertiary medical center, veterans with implanted cardiac devices were surveyed using a questionnaire for their preferences regarding post-mortem handling. One choice was donation to charity for reuse. Although altruistic, it is unclear what percent of such devices have reuse potential. Retrospective chart review of veterans who underwent device implants between 1992 and 2007 identified a cohort of patients with Implantable Cardiac Defibrillators (ICDs) who had died by April 31st 2009. In this cohort, ICDs implanted in the year preceding the patient’s death were counted as having reuse potential.Results94 of 97 veterans completed the survey. 56% were unaware of how devices are handled after death. The top three preferences for postmortem handling were: return to manufacturer, return to hospital and donation for reuse. 88% were willing to sign an advance device directive. Retrospective review identified 161 veterans who had received 301 ICDs. Of these, 77 ICDs (25%) had median reuse potential of 3.1 years.ConclusionIn a VA cohort of deceased patients a substantial proportion of devices had reuse potential. Further research is needed to direct health policy.     

Consequences of brand switches during the course of pediatric growth hormone treatment

ObjectiveTo explore the effects of insurance-mandated brand switches during the course of pediatric recombinant human growth hormone (rhGH) treatment on clinical practice.MethodsWe e-mailed a 9-question, anonymous, Internet-based survey to active members of the Pediatric Endocrine Society. The survey consisted of multiple-choice and yes/no answers. Free-text comments were solicited for further explanation of responses. Quantitative answers were tabulated. Each investigator independently coded the free-text responses; themes based on codes identified by all 3 investigators in a minimum of 5 different respondents’ comments were compiled and organized.ResultsOf the 812 active members of the Pediatric Endocrine Society who were e-mailed the survey, 231 responded. Two hundred eight respondents reported switching a patient’s regimen from one rhGH product to another, and of these, 50% experienced repeated switches.Switches occurred for each commercially available rhGH brand. Frequent concerns noted by respondents involved dosing errors and treatment lapses from having to learn a new device and impaired adherence related to patient-family frustration and anxiety. Anti-GH antibodies, measured by only 3 endocrinologists when switching a patient’s regimen from one brand to another, were negative before and after the product switch. When a patient switched rhGH brands, the most frequently reported time involvement for endocrine office staff was 2 hours for paperwork, 1 hour for device instruction, and 1 hour for “other” (mostly related to telephone reassurance).ConclusionGH brand switches may adversely affect patient care and burden pediatric endocrinology practices. (Endocr Pract. 2012;18:307-316)     

Exploring the effects of truncated,pooled and sexed data in distance sampling estimation of breeding bird abundance

Capsule Field methods used by the UK's Breeding Bird Survey (BBS) provide a practical approach to estimating breeding bird abundance and this paper discusses how they might be adapted to increase accuracy.

Aims Using Salisbury Plain as a case study, examine the use of distance sampling to produce estimates of breeding bird abundance.

Methods During 2005, 157 1 km squares were surveyed on Salisbury Plain using the UK’s BBS methods, with the exception that all birds were sexed whenever possible and allocated to one of five distance bands (0–10 m/10–25 m/25–100 m/100–250 m/ >250 m). Data were modelled to investigate the effects of truncated, pooled and sexed bird data in estimating breeding populations.

Results Pooling of the inner distance bands made little difference to estimates, while truncation over 100 m affected them by up to 25%, generally leading to an increase in density and the width of the confidence limits. The national BBS does not distinguish between bird sexes and therefore any density estimate produced relates to individuals. Our analysis suggests that halving the number of individuals (assuming an equal sex ratio) could lead to significant underestimation of population. This is particularly the case for species where there are differences in detectability between sexes or skewed sex ratios. In such cases, the density of males may represent a more accurate assessment of the population.

Conclusions Bird surveys incorporate distance sampling because it assesses changes in detection probability and this paper suggests how these methods might be adapted to increase accuracy. Changes include increasing both survey effort (e.g. number of visits or distance covered), the number of distance bands, and recording sexed bird data. Numbers of pairs or territories could then be estimated by either halving the density of individuals, or using the density of males, whichever is highest. These suggestions have not been tested against a known population and further work is desirable.     

Optimal sampling design to survey riparian bird populations with low detection probability

ABSTRACT

Capsule: Linear censusing and occupancy models based on fixed sampling points are alternative widely used techniques to determine bird densities in riparian ecosystems, although it cannot be always properly executed.

Aims: The aim is to assess the survey efficiency for river birds using occupancy models in contexts of impaired visibility owing to dense vegetation along the banks.

Methods: We tested whether increasing sampling periods within each survey unit (point) at occupancy models would result in increasing detection probability values. We used two approaches in order to identify the ‘best’ design for White-throated Dippers Cinclus cinclus along forested river stretches: minimizing survey effort of standard single-season site occupancy modelling and exploratory power analysis.

Results: With a detection probability of 0.26 (i.e. much lower than in previous studies), a design with 60 sites surveyed 10 min 6 times a year would be the option to survey White-throated Dippers in forested habitats if an acceptable power is required. Simulations further revealed the consistency of the results.

Conclusion: We provide guidelines to establish a cost-effective survey design for any long-term monitoring citizen-based programme of a White-throated Dipper population when detection probabilities are low. A strength and novelty of the method is to take advantage of advanced probabilistic approaches (e.g. GRTS) to select the survey sites providing, among other major interests, a spatially balanced geographic coverage.     

The influence of survey frequency on population estimates of moorland breeding birds

Capsule A minimum of four constant‐effort‐search survey visits are required to generate reliable population estimates of breeding birds on moorland that are not subject to biases associated with varying levels of detectability through the season.

Aims To investigate the influence of the number and the combination of survey visits on the population estimates of breeding birds on moorland.

Methods Four constant‐effort‐search surveys (80–100 minutes per km² per visit) of moorland in southwest Scotland were undertaken in each of six years, 2003–2008. Using standard protocols, the numbers of apparent territories that would have been identified for each possible combination of survey visits were determined.glms were used to assess the influence of the frequency of survey visits, and different combination scenarios on the derived population estimates for Red Grouse, European Golden Plover, Common Snipe, Eurasian Curlew, Sky Lark, Winter Wren and Stonechat. Independent assessments of population density were made by transect sampling for Red Grouse and Sky Lark.

Results Robust population estimates were possible from three survey visits for European Golden Plover, Eurasian Curlew and Stonechat. However, there were differences between species in the seasonal variation of their detectability. Four survey visits would underestimate the populations of Red Grouse (probably by 67–91%), Sky Lark (probably by 31–61%) and Winter Wren (by an undetermined proportion). Common Snipe were also likely to be underestimated after four survey visits, but the value of the derived estimate as an index of population density deserves further investigation.

Conclusions If there is a need to carry out a multi‐species survey on moorland, we suggest that a minimum of four survey visits is required to ensure the derivation of reliable population estimates for a suite of the most readily detectable species. Population estimates derived from three or fewer survey visits risk biases through uneven sampling in periods of differing detectability. With evidence for changes in the breeding phenology of birds associated with changing climate or weather patterns, it arguably becomes more important to ensure that surveys sample an adequately broad period of the breeding season.     

Evaluation of the influence of diet supplementation with conjugated linoleic acid isomers on elemental composition in the cardio-oncological nutritional programming rat’ model

BackgroundThe ‘developmental origin of health and disease’ (DOHaD) hypothesis assumes that due to the action of some stimuli during fetal life the long-term physiological changes occurs and may affects the risk of various diseases. The main aim of this study was to assess impact of supplementation of maternal’ and early postnatal diet with conjugated linoleic acids (CLA) isomers on selected elements content in hearts of their female offspring with chemically induced breast cancer.MethodsElemental composition was determined by quadrupole mass spectrometer with inductively coupled plasma ionization (ICP-MS).ResultsThe effect of maternal’ diet on the elements content was more pronounced than the progeny diet modifications. Significant correlations among determined elements, especially macroelements, and lipidomic parameters, in the experimental factors dependent manner were observed. It can be concluded that supplementation of maternal and progeny diets with CLA isomers may significantly influence the contents of both macro- and microelements in cardiac tissue of newborns.ConclusionOur results also indicate, that dynamic and intricate balance among various elements in body may be affected by the lipid dietary supplements also in the pathological state. Utility of cardio-oncological approach in developmental programming study was confirmed.     

How the Tiwi Construct the Deceased’s Postself in Mortuary Ritual

ABSTRACT

In this paper I will discuss Tiwi mortuary rites as a transformative, relational process in which the deceased’s postself is created. The deceased’s self is fashioned and manifested after death through a series of ritual practices performed by specific relatives. This approach allows me not only to stress the concern Tiwi people show about being remembered after death but also how this concern defines each participant’s ceremonial role and constitutes one of the mortuary ritual’s major aims. The deceased will be remembered as portrayed in the final rites.     

Using citizen science to monitor Bombus populations in the UK: nesting ecology and relative abundance in the urban environment

Citizen science can provide a valuable tool for collecting large quantities of ecological data over a larger geographic area than would otherwise be possible. Here, data were collected on 1,022 bumblebee nests by means of a public survey in which participants were asked to record attributes of bumblebee nests discovered in their gardens. All commonly reported species appeared to be generalist in their nest site selection and though species-specific differences in nest site choice were evident, there was a high degree of overlap in nesting habitat between most species. There was little evidence supporting the hypothesis that bumblebees tend to nest in the same site in consecutive years. A comparison of the contributions made by different species to the total nests reported in this and previous similar surveys suggests that the common bumblebee species Bombus pascuorum may have declined over the past 20?years relative to other species, comprising ~21% of colonies discovered in a survey conducted in 1989–1991, but just 8–9% of colonies in 2007–2009. This was accompanied by a reduction in the proportion of nests on the ground surface (the preferred position of this species). This is the first quantitative evidence of potential declines in the one of the UK’s ‘big six’ common bumblebee species.