Greater goods: ethics,energy, and other-than-human speech

Renewable energy projects are ethically laudable for their cleansing intentions, but they also produce effects upon other-than-human beings in their orbit. Taking the case of Mexico's Isthmus of Tehuantepec, which is home to the densest concentration of on-shore wind parks anywhere in the world, and following Foucault's reading of the speech form ‘parrhesia’, this essay argues that the bodies of affected nonhuman beings, particularly those whose existence is actively balanced against a ‘greater good’ for humanity, enact a form of other-than-human speech, first in their threatened status and, secondly, through environmental management regimes that seek to synchronize human and nonhuman lives in settings of both local and global ecological failures.     

Ponies Out of Place? Wild Animals,Wilderness and Environmental Governance

Powerful institutions in Australia regularly depict the continent as overrun with fauna variously described as ‘feral’, ‘vermin’, ‘alien’ and ‘invasive’. This paper addresses the issue of ‘animal matter out of place’ through the ethnographic analysis of a long-running conflict over ‘feral’ ponies in Coffin Bay National Park, South Australia. As the Department of Environment and Heritage manoeuvred to eliminate this ‘alien’ presence from the ‘pristine’ landscape of the Coffin Bay Peninsula, local residents argued that the herd was a product of this ecological niche and should remain in its ‘natural’ home. The trajectory of the conflict suggests that the expansion of environmental governance from centre to periphery is by no means as predictable and inevitable as is often anticipated.1     

Glottal fry and voice disguise: a case study in forensic phonetics

In recent legal proceedings, forensic phoneticians were called upon to analyse a tape-recorded message intended for the blackmail of a bank manager following the kidnap of his wife. The brief was to establish the likelihood that the tape recording may have been made by any one of three suspects, samples of whose speech were also made available. The comparison was greatly complicated by voice disguise employed by the speaker who recorded the kidnap tape. This disguise comprised a form of phonation described phonetically as ‘glottal fry’ or vocal ‘creak’. This form of phonation occurs normally in normal speech, but it has received most attention in relation to voice pathologies. On the other hand there are few references to its use as a form of voice disguise. This paper discusses the nature of the creak, and examines its effectiveness as voice disguise. In addition, a method is described for speaker identification regardless of the disguise. Results indicate that trained listeners without repeated presentations or instrumentation are able to match speakers with 65% accuracy when one voice is creaky, compared with 90% accuracy for undisguised voices. Using a Euclidean metric to compare the power spectra of the [s] sound, we find that creaky disguised voices may be correctly matched with the undisguised voice of the same speaker (9 distracters) in 5 cases out of 10. However, when the computer's task is made more similar to the perceptual task, selecting one speaker out of two, it achieves an accuracy of 81%. Implications for forensic phonetics are discussed.     

New strategies for improving speech enhancement

We describe two design strategies that could substantially improve the performance of speech enhancement systems. Results from a preliminary study of pulse recovery are presented to illustrate the potential benefits of such strategies. The first strategy is a direct application of a non-linear, adaptive signal processing approach for recovery of speech in noise. The second strategy optimizes performance by maximizing the enhancement system's ability to evoke target speech percepts. This approach may lead to better performance because the design is optimized on a measure directly related to the ultimate goal of speech enhancement: accurate communication of the speech percept. In both systems, recently developed ‘neural network’ learning algorithms can be used to determine appropriate parameters for enhancement processing.     

Characterization of self-compatibility in sweet cherry varieties by crossing experiments and molecular genetic analysis

Self-compatibility is a major breeding objective in sweet cherry. The identification and characterization of new sources of self-compatibility will be useful for breeding and research purposes. In this work, self-compatibility of four local Spanish sweet cherry varieties was investigated by crossing experiments and molecular genetic analysis of two self-incompatibility loci. Crossing experiments included self- and cross-pollinations in the laboratory followed by microscopic observation of pollen tube growth and fruit set assay in the field. After crossing experiments, two accessions, ‘Son Miró’ and ‘Talegal Ahín’, were self-compatible while the other two were self-incompatible. Inheritance of S-locus and microsatellite EMPaS02 (linked to self-compatibility, Sc) were investigated in self-pollination progeny of both self-compatible genotypes. Results indicate that self-compatibility in ‘Talegal Ahín’ is similar to self-compatibility described in sweet cherry ‘Cristobalina’ and may be caused by the same mutation. That is a pollen part mutation not linked to the S-locus but linked to microsatellite EMPaS02 in cherry LG3. In ‘Son Miró’ self-compatibility seems more complex, affecting pollen and style function, and probably involving more than one mutation not described previously in sweet cherry. Together with ‘Cristobalina’, the newly described self-compatible varieties ‘Son Miró’ and ‘Talegal Ahín’ confirm the existence of unique self-compatible plant material in local germplasm from Spain that should be conserved and characterized for its use in breeding and research.     

P3 responses to prosodic stimuli in adult autistic subjects

Autistic persons are known to have serious abnormalities in speech prosody. The present study attempted to ascertain whether autistic persons could discriminate and/or recognize prosodic contrasts in auditory stimuli. A group of 11 adult autistic subjects with normal IQ and an age-matched group of normal subjects were studied electrophysiologically and behaviorally during presentations of prosodic and phonemic stimuli. The cognitive P3 potential was recorded in response to rare (20%)/frequent (80%) presentations of phonemic stimuli, ‘ba/pa’, linguistic-prosodic stimuli, ‘Bob’. (statement)/‘Bob?’ (question), and emotional-prosodic stimuli, ‘Bob’ (happy)/‘Bob’ (happy)/’Bob’ (angry). Behaviorally, auditory discrimination was tested by requiring a button-press response to each presentation of the rare target stimulus and cognitive association was tested by requiring a match between the verbalized stimulus and an appropriate picture/word.Contrary to our hypothesis, the autistic subjects generally showed normal P3 responses to all stimuli and performed at a normal level in all behavioral tests. However, a significant autistic P3 response to the phoneme ‘pa’ was not demonstrated. This surprising result was reexamined and shown to reflect an unusually large autistic response to ‘pa’ as the frequent stimulus in the first recording block, this initial hyper-reactivity prevented a ‘frequent/rare’ differential when ‘pa’ was presented as the rare stimulus in a later recording block. In the P3 latency window, both the autistic and control groups showed the largest amplitude responses to emotional-prosodic stimuli; neither the N1 nor P2 showed these stimulus effects. Thus, ‘emotional sounds’ appear to be particularly effective in activating the neural substrate of the P3 generator system.Overall, these data indicate remarkably normal P3 and behavioral processing of prosodic stimuli by the high-functioning autistic subjects of this study.     

Phaseolin-protein Variability in Wild Forms and Landraces of the Common Bean(Phaseolus vulgaris): Evidence for Multiple Centers of Domestication

A sample of 106 wild forms and 99 landraces of common bean (Thaseolus vulgaris) from Middle America and the Andean region of South America were screened for variability in phaseolin seed protein using one-dimensional sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS/PAGE) and two-dimensional isoelectric focusing SDS/PAGE. The Middle American wild forms exhibited phaseolin patterns similar to the ‘S’ pattern described previously in cultivated forms, as well as a wide variety of additional banding patterns—‘M’ (Middle America) types—not encountered among common bean cultivars. The Andean wild forms showed only the ‘T’ phaseolin pattern, also described previously among cultivated forms. Landraces from Middle America showed ‘S’ or ‘S’-like patterns with the exception of 2 lines with ‘T’ phaseolin. In Andean South America, a majority of landraces had the ‘T’ phaseolin. Additional types represented in that region were (in decreasing order of frequency) the ‘S’ and ‘C’ types (already described among cultivated forms) as well as the ‘H’ (Huevo de huanchaco) and ‘A’ (Ayacucho), (new patterns previously undescribed among wild and cultivated beans). In each region—Middle America and Andean South America—the seeds of landraces with ‘T’ phaseolin were significantly larger than those of landraces with ‘S’ phaseolin. No significant differences in seed size were observed among landraces with ‘T,’ ‘C,’ ‘H,’ and ‘A’ phaseolin types of the Andean region. Our data favor 2 primary areas of domestication, one in Middle America leading to small-seeded cultivars with ‘S’ phaseolin patterns and the other in the Andes giving rise to large-seeded cultivars with ‘T’ (and possibly ‘C,’ ‘H,’ and ‘A’) phaseolin patterns.     

‘Signs of the times’: confession and the semiotic production of inner truth

How is it that confession – a highly ritualized, dialogically structured speech act – appears to transparently reflect and reveal the inner states of confessants? This article explores this question by closely engaging select post‐Vatican II defences of the Sacrament of Penance, which lay out the requirements of ‘modern’ confession in striking detail. A close reading of these theological texts demonstrates that felicitous confession is the product of three correlated (meta‐)semiotic processes: (1) the figuration of the pentinent memory as a storehouse for sin; (2) the management of ritual time into discrete stages of ‘private’ meaning‐making and ‘public’ pronouncement; and (3) the erasure of the social scenery of the confessional utterance. In concert, these processes render indexical signs as iconic ones and, in so doing, naturalize confession as the cathartic revelation of inner truths, already constituted as such.     

Change and Chisungu in Zambia's Time of AIDS

Through an examination of amafunde – a Bemba word meaning ‘instruction’, which refers to the training given to a young woman before her marriage – this article explores the social changes that have followed widespread HIV infection on the Zambian Copperbelt. Amafunde today are marked by openness between senior women and those they train for marriage, an openness that they encourage their charges to adopt in married life. This emphasis on direct or ‘straight’ speech stands in stark contrast to earlier accounts of female initiation in Zambia, which highlight ‘obscure’ modes of communication. An analysis of this change reveals the increased importance of both secrecy and disclosure in Zambia's time of AIDS, as well as the influence of Pentecostal Christianity. Most importantly, it indexes changes in the social forms that the interplay of secrecy and disclosure has traditionally produced.     

Two freeze-fracture patterns in the purple membranes of halobacterium halobium

A ‘fine’ freeze-fracture pattern is described with rows of ‘particles’ separated by about 55 Å in comparison to about 110 Å measured between rows on the usual ‘coarse’ pattern. The latter one is regarded to be a result of an incomplete separation of the lipid leaflets and it is suggested that the ‘coarse pattern particles’ contain some lipid molecules trapped between the trimers.     

A comparison of the reaction of sticklebacks in different reproductive conditions towards conspecifics and predators

Experiments are described which assess ‘boldness’ towards a pike and ‘aggressiveness’ towards conspecifics in sticklebacks in non-reproductive condition, with a newly-built nest and with a recently hatched brood of young. The level of both of these aspects of behaviour increased across the three conditions. The possibility that this covariance indicates shared internal causal factors for the response to predator and conspecific is discussed.     

Nationalist Anxiety or the Fear of Losing Your Other

The nation of the nationalists is always conceived to be in crisis. There is always an other standing between them and ‘it’. ‘It’ is often the impossible goal of a ‘totally gratifying nation’. Within a psychoanalytic framework, gratifying this nation is perceived as a fantasy, an object-cause of desire (Lacan), that is, a practical impossibility that neverthless keeps the practitioner trying to reach it. Within such a framework the other standing between the nationalists and their goal becomes a necessary subjective construction which allows the conversion of the impossibility of the nationalist fantasy into deferred possibility. The crisis presented by nationalist thought as triggered by the presence of the other is in fact a mode of reproducing the nationalists' belief in themselves and their nation. The ‘real’ crisis is when nationalists ‘lose’ their other and are forced to face the impossibility of the desired nation. Such situations can be described as states of nationalist anxiety. This paper, based on research during the civil war in Lebanon, examines certain events where the Lebanese Christian Nationalists were faced with the threat of losing their Muslim other. The paper describes the states of anxiety generated by this ‘threat’ and the nature of the strategies the Christian militias deployed to bring their state of anxiety to an end.     

'Escentric' molecules

Can a fragrance be revolutionary? In this commentary, the creation of two unusual, extravagant fine fragrances, ‘escentr?c01’ and ‘molecule01’, is described. In response to the fantasy components found in release notes of many recent perfume launches, both center around a single real fragrance raw material, the transparent woody aroma chemical ‘Iso E Super’ ( 1 + 2 ). The perfume ‘escentr?c01’ contains 65% of it, accompanied by Trisamber ( 3 ), red pepper, lime oil, incense and musks, while ‘molecule01’ consists exclusively of ‘Iso E Super’ ( 1 + 2 ). The elegant woody note lives here its own eccentric life – the revolution starts.     

不同光敏色素分子的特异感光性

简要综述两种光敏色素（ＰｈｙＡ、ＰｈｙＢ） 的分子特性、感光性及作用模式等方面的研究进展。光敏色素是一种调节植物中许多光反应的色素蛋白复合体。不同光敏色素分子具有特异的感光性。ＰｈｙＡ负责‘甚低辐照反应’和远红光‘高辐照反应’; 而ＰｈｙＢ则调节‘低辐照反应’及红光‘高辐照反应’。另外, 讨论了ＰｈｙＡ和ＰｈｙＢ在光周期感受中的作用。     

A Comparison of Some Serological and Biological Properties of Seven Isolates of Tobacco Ringspot Virus

Seven isolates of tobacco ringspot virus (TRSV) from grape, cherry, two cultivars of blueberry, tobacco, soybean and watermelon were compared in this study. The most virulent isolate was from‘Jersey’blueberry and the least virulent isolate was from soybean. The‘Jersey’blueberry isolate and the watermelon isolate could be distinguished serologically from all other isolates. The‘Jersey’blueberry isolate was different in electrophoretic mobility from the soybean and tobacco isolates. A unique technique for comparing the in vitro translation products of three of the TRSV isolates is described.     

Land Tenure and Naming Systems in Aboriginal Australia

Naming systems play a prominent role in discussions of land tenure by Aboriginal people. Reference to one area of land and its owners is most commonly in terms of name ‘X’, whereas reference to another area of land and its owners is most commonly made in terms of name ‘Y’. Much of the analytical literature examines how these names refer to groups of people. There is considerable dispute as to whether the reference of these names suffices to determine disjoint groupings of owners that can be described by the term ‘clan’. This paper proposes that the analysis of linkages between names and areas of land should have priority over the analysis of linkages between names and groups of people. The evidence shows that the attachment of names to areas of land is more stable and consistent than their attachment to groups of people. There are differences in the ways that names attach to the landscape, and these differences are significant—they determine whether or not more than one name from the same system may be attached to an area of land. This paper focuses on two areas of Australia: the northern Kakadu‐Oenpelli area and the Timber Creek area (both in the Northern Territory). It shows that naming systems identify disjunctive areas of land as the targets for claims of primary ownership in both areas. These disjunctive areas may reasonably be described with the translation term ‘estates’. In the northern Kakadu‐Oenpelli area, corresponding to these estates, there are disjunctive groupings of owners, which may be termed ‘clans’. However, groupings of owners are not clearly disjunctive in the Timber Creek area, and there is little motivation for using the term ‘clan’. This paper proposes that this difference reflects a general pattern in Aboriginal Australia, with naming systems stably and consistently identifying ‘estates’ across much of the continent. They do not identify ‘clans’ with equivalent stability and consistency.     

Novel Phaseolin types in wild and cultivated common bean (Phaseolus vulgaris,Fabaceae)

Forty-one wild types and 41 cultivars of common bean (Phaseolus vulgaris) from Meso-and South America were screened for variability of phaseolin seed protein using one-dimensional sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS/PAGE) and two-dimensional isoelectric focusing SDS/PAGE. Wild accessions from the Andean region showed phaseolin types which had not been previously identified in wild material from that region. Other wild accessions from Argentina exhibited novel phaseolin patterns collectively designated as ‘J’ (‘Jujuy’) phaseolin types, and one accession from northern Peru exhibited a novel phaseolin type, the ‘I’ (‘Inca’) type. The ‘H’ and ‘C’ phaseolins, previously identified only in cultivars, were observed in several wild accessions from Argentina. Among cultivars, two minor variants of the ‘S’ phaseolin type were identified. The ‘Sb’ (‘S Brazil’) was characteristic of a limited number of cultivars from Brazil whereas the ‘Sd’ (‘S Durango 222’) predominated in cultivars of the Mexican central highlands. The distribution of the previously described ‘B’ phaseolin appeared to be larger than formerly known as it extended not only in Colombia but also in Central America. It is possible to correlate the ‘Sb’, ‘Sd’, and ‘B’ phaseolin types with certain agronomic traits.     

Roditis Leaf Discoloration - A New Virus Disease of Grapevine: Symptomatology and Transmission to Indicator Plants

The symptoms and some characteristics of an unreported disease of grapevine, which was observed during the last years on the cv. ‘Roditis’ in central Greece, are described. The disease is transmissible to V. vinifera‘Mission’ and to some herbaceous test plants. The constant association of a virus to naturally infected plants cv. ‘Roditis’ and chip-budding infected indicator plants cv. ‘Mission’ supports the evidence that the disease is caused by a virus.