The spinicaudatan clam shrimp is a group of branchiopod crustaceans that has existed as far back as the Devonian and well-preserved fossils are known. Evidence of monophyly exists for only one family Limnadiidae , which has a worldwide distribution and morphological conservatism. The evolutionary relationships among genera and diversification mechanisms are not deeply resolved as well as origin of the genus Eulimnadia. To address these issues, we constructed phylogenies of limnadiid clam shrimp, with both Bayesian inference and maximum likelihood methods to infer limnadiid evolutionary relationships. We then performed dated phylogenies using a relaxed clock of the Spinicaudata using fossil calibrations. Eulimnadia phylogeography suggests an American origin and ecological patterns were analyzed to propose hypotheses on its origin and spread. This genus also shows a strong dispersive capacity, which could be explained by its reproduction modalities androdioecy. This study and this first phylogeny with fossil calibration date the current distribution of Spinicaudata and reveal congruence with continental drift, except for Eulimnadia.
Speed Dating: The Coupling Craze You Have to Try
Table of Contents. Registration No. Exact name of registrant as specified in its charter.
LoveCast is hosting a ‘Date with Pride’ edition of its virtual dating show. This special edition of Capital Pride Parade (Photo by Flickr user DC Startup Week is going virtual this September. Here’s what to expect.
Los Angeles County District Attorney Jackie Lacey announced Tuesday that adult film star Ron Jeremy has been charged with forcibly raping three women and sexually assaulting another in separate incidents dating back to The year-old defendant, whose real name is Ronald Jeremy Hyatt, is due in a downtown Los Angeles courtroom Tuesday afternoon to be arraigned on an eight-count criminal complaint.
Hyatt was charged with three counts each of forcible rape and forcible penetration by a foreign object and one count each of forcible oral copulation and sexual battery, prosecutors said. In May , the defendant is accused of forcibly raping a year-old woman at a home in West Hollywood, officials said. Hyatt allegedly sexually assaulted two women, ages 33 and 46, on separate occasions at a West Hollywood bar in , prosecutors said.
Prosecutors also declined a case against Hyatt due to insufficient evidence stemming from an incident in , prosecutors said. Skip to content. Crime and Courts. Getty Images for AFM. Jacob Blake 10 hours ago. Election security 6 hours ago. This article tagged under: Crime and Courts. Back to Article. Close Menu.
The dating swamp: How finding love in DC may be impossible for young Trump and GOP staffers
February 13, Looking to meet women, year-old US college student Leland turned to mobile phone app Tinder, after a friend told him about his own successful exploits. Leland’s results were mixed: he was matched with around women over more than a year but only ended up meeting two, and one of them felt “awkward. He asked that his full name not be used. For now, Leland said he plans to stop using the app and go back to the old-fashioned way of meeting women, because “I don’t want to be known as that Tinder guy.
Nonetheless, the use of mobile apps for meeting and dating is multiplying as people rely more on their smartphones as a daily hub.
Rogers, D. C., Larger hatching fractions in avian dispersed anostracan eggs (branchiopoda). Journal of Crustacean Biology –
Intimate partner violence IPV is a major public health concern. Recent national media attention has increased discussion regarding this significant health care issue. These behaviors are perpetuated by someone who is, was, or wishes to be involved in an intimate or dating relationship with an adult or adolescent, and one aimed at establishing control by one partner over the other. In a study of prenatal patients in North Carolina, victims of violence were significantly more likely to use multiple substances before and during pregnancy than those who had no experience of IPV American Journal of Public Health.
Many studies find excessive alcohol use to be strongly associated with perpetrating partner violence, though there is debate as to whether heavy drinking causes men to be violent or whether it is used to excuse violent behavior. The strong relationship between substance abuse and perpetration of IPV has been found in primary health care settings, family practice clinics, prenatal clinics, and rural health clinics. The incidence of IPV and relationship to substance abuse is frequently observed and reported among individuals presenting at psychiatric and substance abuse treatment settings.
Women are five to eight times more likely than men to be victimized by an intimate partner. Seventy-five percent of perpetrators are males. Health Consequences of IPV. A study by the US Department of Justice found that most victims injured by an intimate partner did not report seeking professional medical treatment for their injuries. Several studies suggest a significant correlation between IPV, morbid obesity and disturbed eating behaviors.
IPV is also linked to a variety of reproductive health issues. Although intimate partner violence remains a public health concern, there have been advances in our basic understanding of how to treat perpetrators with co-occurring substance abuse and addiction.
HurryDate Washington DC Speed Dating – Men and Women Ages 23-33
CarpeDM is back with a special edition of its virtual dating show. Launched in , CarpeDM is the developer of a dating app that requires people who match to indulge in a five- to minute video chat before continuing their relationship via text. District IRL is a digital media and marketing company connecting people through in-person and virtual experiences.
by Richard G. Soper, MD, JD, MS, FASAM, DABAM, Editor-in-Chief | October 6, Intimate Dating violence education: Prevention and early intervention strategies. In P. A. Washington, DC, US: American Psychological Association.
Dated phylogenies of fossil taxa allow palaeobiologists to estimate the timing of major divergences and placement of extinct lineages, and to test macroevolutionary hypotheses. Using a previously published dataset for extinct theropod dinosaurs, we contrast the dated relationships inferred by several tip-dating approaches and evaluate potential downstream effects on phylogenetic comparative methods. We also compare tip-dating analyses to maximum-parsimony trees time-scaled via alternative a posteriori approaches including via the probabilistic cal3 method.
Among tip-dating analyses, we find opposing but strongly supported relationships, despite similarity in inferred ancestors. Overall, tip-dating methods infer divergence dates often millions or tens of millions of years older than the earliest stratigraphic appearance of that clade. Model-comparison analyses of the pattern of body-size evolution found that the support for evolutionary mode can vary across and between tree samples from cal3 and tip-dating approaches.
These differences suggest that model and software choice in dating analyses can have a substantial impact on the dated phylogenies obtained and broader evolutionary inferences. How fossil organisms are related to each other and to living lineages is a matter of interest both to the general public and the scientific community.
Speed Dating In The 19th Century
The evening starts with a relaxed mx-and-mingle half hour, which gives you a chance to ease into things before the dating begins. Women will be seated at tables around the room and men will rotate from seat to seat, spending a few minutes chatting with each person. Please note that many of the people attending will be first timers to speed dating, but all singles are welcome to attend.
Additional fees may apply.
Event Information for HurryDate Washington DC Speed Dating – Men and Washington DC in Washington, DC on Thursday, June 19,
If you’re looking for love, there’s a match-making site for everyone — and I mean everyone — these days. Like Purrsonals , a cat-centric dating site for finicky daters. Or superHarmony. At the risk of getting too niche-y, creepy, or kinky — here are some of the other new options if you’re looking for love with the next generation of online tools. Dating is definitely complicated and not everyone has the time to fill out all of those online profiles.
If you wish someone else would do all the hard work for you, Tawkify may be your ideal dating companion. Less of an online dating site and more of a digital dating concierge, Tawkify sets you up with a personal matchmaker who will find your ideal date and make all of the arrangements for your perfect night out. Is there a catch?
Dating in the District: A Panel on Business, Blogging and Finding the Perfect Mate in Washington
Teen dating violence TDV occurs between two people in a close relationship and includes four types of behavior: physical violence, sexual violence, stalking and psychological aggression. TDV can take place in person or electronically, and it affects millions of U. According to the Centers for Disease Control and Prevention CDC , nearly one in nine female teens and one in 13 male teens report experiencing physical dating violence in the last 12 months.
Additionally, approximately one in seven female teens and one in nine male teens report experiencing sexual dating violence in the last 12 months. Unhealthy relationships during adolescence can disrupt emotional development and contribute to other long-term negative effects. According to the CDC, teens who experience dating violence are more likely to exhibit antisocial behaviors, engage in unhealthy behaviors such as tobacco, drug and alcohol use, experience depression and anxiety, and consider suicide.
National Network to End Domestic Violence, Washington, DC: May 19, NUDE PHOTOS AND CRUEL MESSAGES, TEEN DIGITAL DATING ABUSE.
By Lynn Norusis February 24, Most of the time James Norton is an accountant at a law firm. But on the side is Brother James. He has a thriving business as a dating coach for men in and around D. How did you get into this line of work? What compels someone to become a dating coach? So I went out there and tried to experiment about how to get to that other place.
So that kind of started a whole long journey. Some of this pickup artist material started coming out and I read that and tried to practice that. I was a pretty smart, intelligent guy. I was the class president in college. And then, basically, one of my good friends was into it too. Ultimately we became part of this underground group that was trying to get better at meeting women.
We became, kind of, leaders of it.